Is 1825 a deficient number and what is its deficiency?

Is 1825 a deficient number?

Here we will explain and calculate if 1825 is a deficient number and its deficiency if applicable.

1825 is a deficient number if the sum of its proper divisors is less than 1825.

The sum of its proper divisors is calculated as follows: 1 + 5 + 25 + 73 + 365 = 469.

469 is less than 1825. Therefore, 1825 is a deficient number.

The deficiency of 1825 is 1825 minus the sum of its proper divisors. Thus, the deficiency of 1825 is 1825 - 469 = 1356

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