Is 1145 an abundant number and what is its abundance?

Is 1145 an abundant number?

Here we will explain and calculate if 1145 is an abundant number and its abundance if applicable.

1145 is an abundant number if the sum of its proper divisors is greater than 1145.

The sum of its proper divisors is calculated as follows: 1 + 5 + 229 = 235.

235 is not greater than 1145. Therefore, 1145 is not an abundant number.

The abundance of 1145 is the sum of its proper divisors minus 1145. Thus, the abundance of 1145 is 235 - 1145 = no abundance

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