5621325

素因数分解:

$3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 9362496

約数和(自身を除く): 3741171

約数列:

[1, 3, 5, 15, 25, 75, 241, 311, 723, 933, 1205, 1555, 3615, 4665, 6025, 7775, 18075, 23325, 74951, 224853, 374755, 1124265, 1873775, 5621325]

約数ペア:

[(1, 5621325), (3, 1873775), (5, 1124265), (15, 374755), (25, 224853), (75, 74951), (241, 23325), (311, 18075), (723, 7775), (933, 6025), (1205, 4665), (1555, 3615)]