106886875

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{9001}}^1$

素因数の和:9040

約数の個数: 20

約数和(自身を含む): 140611240

約数和(自身を除く): 33724365

約数列:

[1, 5, 19, 25, 95, 125, 475, 625, 2375, 9001, 11875, 45005, 171019, 225025, 855095, 1125125, 4275475, 5625625, 21377375, 106886875]

約数ペア:

[(1, 106886875), (5, 21377375), (19, 5625625), (25, 4275475), (95, 1125125), (125, 855095), (475, 225025), (625, 171019), (2375, 45005), (9001, 11875)]