87326325

素因数分解:

$3^2\times 5^2\times {\mathrm{388117}}^1$

素因数の和:388133

約数の個数: 18

約数和(自身を含む): 156411554

約数和(自身を除く): 69085229

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 388117, 1164351, 1940585, 3493053, 5821755, 9702925, 17465265, 29108775, 87326325]

約数ペア:

[(1, 87326325), (3, 29108775), (5, 17465265), (9, 9702925), (15, 5821755), (25, 3493053), (45, 1940585), (75, 1164351), (225, 388117)]