47887705

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:896

約数の個数: 16

約数和(自身を含む): 58506624

約数和(自身を除く): 10618919

約数列:

[1, 5, 113, 131, 565, 647, 655, 3235, 14803, 73111, 74015, 84757, 365555, 423785, 9577541, 47887705]

約数ペア:

[(1, 47887705), (5, 9577541), (113, 423785), (131, 365555), (565, 84757), (647, 74015), (655, 73111), (3235, 14803)]