3488875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:160

約数の個数: 32

約数和(自身を含む): 4979520

約数和(自身を除く): 1490645

約数列:

[1, 5, 13, 19, 25, 65, 95, 113, 125, 247, 325, 475, 565, 1235, 1469, 1625, 2147, 2375, 2825, 6175, 7345, 10735, 14125, 27911, 30875, 36725, 53675, 139555, 183625, 268375, 697775, 3488875]

約数ペア:

[(1, 3488875), (5, 697775), (13, 268375), (19, 183625), (25, 139555), (65, 53675), (95, 36725), (113, 30875), (125, 27911), (247, 14125), (325, 10735), (475, 7345), (565, 6175), (1235, 2825), (1469, 2375), (1625, 2147)]