23806875

素因数分解:

$3^1\times 5^4\times {\mathrm{12697}}^1$

素因数の和:12720

約数の個数: 20

約数和(自身を含む): 39668552

約数和(自身を除く): 15861677

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 12697, 38091, 63485, 190455, 317425, 952275, 1587125, 4761375, 7935625, 23806875]

約数ペア:

[(1, 23806875), (3, 7935625), (5, 4761375), (15, 1587125), (25, 952275), (75, 317425), (125, 190455), (375, 63485), (625, 38091), (1875, 12697)]