56551875

素因数分解:

$3^1\times 5^4\times {\mathrm{30161}}^1$

素因数の和:30184

約数の個数: 20

約数和(自身を含む): 94226088

約数和(自身を除く): 37674213

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 30161, 90483, 150805, 452415, 754025, 2262075, 3770125, 11310375, 18850625, 56551875]

約数ペア:

[(1, 56551875), (3, 18850625), (5, 11310375), (15, 3770125), (25, 2262075), (75, 754025), (125, 452415), (375, 150805), (625, 90483), (1875, 30161)]