89489675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7937}}^1$

素因数の和:7999

約数の個数: 24

約数和(自身を含む): 124023312

約数和(自身を除く): 34533637

約数列:

[1, 5, 11, 25, 41, 55, 205, 275, 451, 1025, 2255, 7937, 11275, 39685, 87307, 198425, 325417, 436535, 1627085, 2182675, 3579587, 8135425, 17897935, 89489675]

約数ペア:

[(1, 89489675), (5, 17897935), (11, 8135425), (25, 3579587), (41, 2182675), (55, 1627085), (205, 436535), (275, 325417), (451, 198425), (1025, 87307), (2255, 39685), (7937, 11275)]