85228210

素因数分解:

$2^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{7549}}^1$

素因数の和:8685

約数の個数: 16

約数和(自身を含む): 153567000

約数和(自身を除く): 68338790

約数列:

[1, 2, 5, 10, 1129, 2258, 5645, 7549, 11290, 15098, 37745, 75490, 8522821, 17045642, 42614105, 85228210]

約数ペア:

[(1, 85228210), (2, 42614105), (5, 17045642), (10, 8522821), (1129, 75490), (2258, 37745), (5645, 15098), (7549, 11290)]