Is 345 an abundant number and what is its abundance?

Is 345 an abundant number?

Here we will explain and calculate if 345 is an abundant number and its abundance if applicable.

345 is an abundant number if the sum of its proper divisors is greater than 345.

The sum of its proper divisors is calculated as follows: 1 + 3 + 5 + 15 + 23 + 69 + 115 = 231.

231 is not greater than 345. Therefore, 345 is not an abundant number.

The abundance of 345 is the sum of its proper divisors minus 345. Thus, the abundance of 345 is 231 - 345 = no abundance

Abundant Calculator
You can enter another number here to check if it is an abundant number:

Is 346 an abundant number?
Go here for the next number on our list. Is it abundant?