74830645

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1871}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 94798080

約数和(自身を除く): 19967435

約数列:

[1, 5, 19, 95, 421, 1871, 2105, 7999, 9355, 35549, 39995, 177745, 787691, 3938455, 14966129, 74830645]

約数ペア:

[(1, 74830645), (5, 14966129), (19, 3938455), (95, 787691), (421, 177745), (1871, 39995), (2105, 35549), (7999, 9355)]