13055125

素因数分解:

$5^3\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 16533504

約数和(自身を除く): 3478379

約数列:

[1, 5, 25, 71, 125, 355, 1471, 1775, 7355, 8875, 36775, 104441, 183875, 522205, 2611025, 13055125]

約数ペア:

[(1, 13055125), (5, 2611025), (25, 522205), (71, 183875), (125, 104441), (355, 36775), (1471, 8875), (1775, 7355)]