104872405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{112163}}^1$

素因数の和:112196

約数の個数: 16

約数和(自身を含む): 145364544

約数和(自身を除く): 40492139

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 112163, 560815, 1233793, 1906771, 6168965, 9533855, 20974481, 104872405]

約数ペア:

[(1, 104872405), (5, 20974481), (11, 9533855), (17, 6168965), (55, 1906771), (85, 1233793), (187, 560815), (935, 112163)]