Is 3315 a deficient number and what is its deficiency?

Is 3315 a deficient number?

Here we will explain and calculate if 3315 is a deficient number and its deficiency if applicable.

3315 is a deficient number if the sum of its proper divisors is less than 3315.

The sum of its proper divisors is calculated as follows: 1 + 3 + 5 + 13 + 15 + 17 + 39 + 51 + 65 + 85 + 195 + 221 + 255 + 663 + 1105 = 2733.

2733 is less than 3315. Therefore, 3315 is a deficient number.

The deficiency of 3315 is 3315 minus the sum of its proper divisors. Thus, the deficiency of 3315 is 3315 - 2733 = 582

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