126968035

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{3623}}^1$

素因数の和:3834

約数の個数: 16

約数和(自身を含む): 156904704

約数和(自身を除く): 29936669

約数列:

[1, 5, 43, 163, 215, 815, 3623, 7009, 18115, 35045, 155789, 590549, 778945, 2952745, 25393607, 126968035]

約数ペア:

[(1, 126968035), (5, 25393607), (43, 2952745), (163, 778945), (215, 590549), (815, 155789), (3623, 35045), (7009, 18115)]