6409175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 8511360

約数和(自身を除く): 2102185

約数列:

[1, 5, 19, 25, 95, 103, 131, 475, 515, 655, 1957, 2489, 2575, 3275, 9785, 12445, 13493, 48925, 62225, 67465, 256367, 337325, 1281835, 6409175]

約数ペア:

[(1, 6409175), (5, 1281835), (19, 337325), (25, 256367), (95, 67465), (103, 62225), (131, 48925), (475, 13493), (515, 12445), (655, 9785), (1957, 3275), (2489, 2575)]