Is 1665 an abundant number and what is its abundance?

Is 1665 an abundant number?

Here we will explain and calculate if 1665 is an abundant number and its abundance if applicable.

1665 is an abundant number if the sum of its proper divisors is greater than 1665.

The sum of its proper divisors is calculated as follows: 1 + 3 + 5 + 9 + 15 + 37 + 45 + 111 + 185 + 333 + 555 = 1299.

1299 is not greater than 1665. Therefore, 1665 is not an abundant number.

The abundance of 1665 is the sum of its proper divisors minus 1665. Thus, the abundance of 1665 is 1299 - 1665 = no abundance

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