23153875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{9749}}^1$

素因数の和:9783

約数の個数: 16

約数和(自身を含む): 30420000

約数和(自身を除く): 7266125

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 9749, 48745, 185231, 243725, 926155, 1218625, 4630775, 23153875]

約数ペア:

[(1, 23153875), (5, 4630775), (19, 1218625), (25, 926155), (95, 243725), (125, 185231), (475, 48745), (2375, 9749)]