Is 2155 an abundant number and what is its abundance?

Is 2155 an abundant number?

Here we will explain and calculate if 2155 is an abundant number and its abundance if applicable.

2155 is an abundant number if the sum of its proper divisors is greater than 2155.

The sum of its proper divisors is calculated as follows: 1 + 5 + 431 = 437.

437 is not greater than 2155. Therefore, 2155 is not an abundant number.

The abundance of 2155 is the sum of its proper divisors minus 2155. Thus, the abundance of 2155 is 437 - 2155 = no abundance

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