Is 65 an abundant number and what is its abundance?

Is 65 an abundant number?

Here we will explain and calculate if 65 is an abundant number and its abundance if applicable.

65 is an abundant number if the sum of its proper divisors is greater than 65.

The sum of its proper divisors is calculated as follows: 1 + 5 + 13 = 19.

19 is not greater than 65. Therefore, 65 is not an abundant number.

The abundance of 65 is the sum of its proper divisors minus 65. Thus, the abundance of 65 is 19 - 65 = no abundance

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