72858525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{31337}}^1$

素因数の和:31381

約数の個数: 24

約数和(自身を含む): 124349184

約数和(自身を除く): 51490659

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 31337, 94011, 156685, 470055, 783425, 971447, 2350275, 2914341, 4857235, 14571705, 24286175, 72858525]

約数ペア:

[(1, 72858525), (3, 24286175), (5, 14571705), (15, 4857235), (25, 2914341), (31, 2350275), (75, 971447), (93, 783425), (155, 470055), (465, 156685), (775, 94011), (2325, 31337)]