Is 3195 a deficient number and what is its deficiency?

Is 3195 a deficient number?

Here we will explain and calculate if 3195 is a deficient number and its deficiency if applicable.

3195 is a deficient number if the sum of its proper divisors is less than 3195.

The sum of its proper divisors is calculated as follows: 1 + 3 + 5 + 9 + 15 + 45 + 71 + 213 + 355 + 639 + 1065 = 2421.

2421 is less than 3195. Therefore, 3195 is a deficient number.

The deficiency of 3195 is 3195 minus the sum of its proper divisors. Thus, the deficiency of 3195 is 3195 - 2421 = 774

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