Is 115 a deficient number and what is its deficiency?

Is 115 a deficient number?

Here we will explain and calculate if 115 is a deficient number and its deficiency if applicable.

115 is a deficient number if the sum of its proper divisors is less than 115.

The sum of its proper divisors is calculated as follows: 1 + 5 + 23 = 29.

29 is less than 115. Therefore, 115 is a deficient number.

The deficiency of 115 is 115 minus the sum of its proper divisors. Thus, the deficiency of 115 is 115 - 29 = 86

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