Is 3615 a deficient number and what is its deficiency?

Is 3615 a deficient number?

Here we will explain and calculate if 3615 is a deficient number and its deficiency if applicable.

3615 is a deficient number if the sum of its proper divisors is less than 3615.

The sum of its proper divisors is calculated as follows: 1 + 3 + 5 + 15 + 241 + 723 + 1205 = 2193.

2193 is less than 3615. Therefore, 3615 is a deficient number.

The deficiency of 3615 is 3615 minus the sum of its proper divisors. Thus, the deficiency of 3615 is 3615 - 2193 = 1422

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