Is 315 an abundant number and what is its abundance?

Is 315 an abundant number?

Here we will explain and calculate if 315 is an abundant number and its abundance if applicable.

315 is an abundant number if the sum of its proper divisors is greater than 315.

The sum of its proper divisors is calculated as follows: 1 + 3 + 5 + 7 + 9 + 15 + 21 + 35 + 45 + 63 + 105 = 309.

309 is not greater than 315. Therefore, 315 is not an abundant number.

The abundance of 315 is the sum of its proper divisors minus 315. Thus, the abundance of 315 is 309 - 315 = no abundance

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