1316304875

素因数分解:

$5^3\times {\mathrm{1667}}^1\times {\mathrm{6317}}^1$

素因数の和:7999

約数の個数: 16

約数和(自身を含む): 1643994144

約数和(自身を除く): 327689269

約数列:

[1, 5, 25, 125, 1667, 6317, 8335, 31585, 41675, 157925, 208375, 789625, 10530439, 52652195, 263260975, 1316304875]

約数ペア:

[(1, 1316304875), (5, 263260975), (25, 52652195), (125, 10530439), (1667, 789625), (6317, 208375), (8335, 157925), (31585, 41675)]