133433225

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 168571800

約数和(自身を除く): 35138575

約数列:

[1, 5, 25, 113, 149, 317, 565, 745, 1585, 2825, 3725, 7925, 16837, 35821, 47233, 84185, 179105, 236165, 420925, 895525, 1180825, 5337329, 26686645, 133433225]

約数ペア:

[(1, 133433225), (5, 26686645), (25, 5337329), (113, 1180825), (149, 895525), (317, 420925), (565, 236165), (745, 179105), (1585, 84185), (2825, 47233), (3725, 35821), (7925, 16837)]