633208325

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{19001}}^1$

素因数の和:19085

約数の個数: 24

約数和(自身を含む): 829399296

約数和(自身を除く): 196190971

約数列:

[1, 5, 25, 31, 43, 155, 215, 775, 1075, 1333, 6665, 19001, 33325, 95005, 475025, 589031, 817043, 2945155, 4085215, 14725775, 20426075, 25328333, 126641665, 633208325]

約数ペア:

[(1, 633208325), (5, 126641665), (25, 25328333), (31, 20426075), (43, 14725775), (155, 4085215), (215, 2945155), (775, 817043), (1075, 589031), (1333, 475025), (6665, 95005), (19001, 33325)]