9089975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 11987328

約数和(自身を除く): 2897353

約数列:

[1, 5, 25, 31, 37, 155, 185, 317, 775, 925, 1147, 1585, 5735, 7925, 9827, 11729, 28675, 49135, 58645, 245675, 293225, 363599, 1817995, 9089975]

約数ペア:

[(1, 9089975), (5, 1817995), (25, 363599), (31, 293225), (37, 245675), (155, 58645), (185, 49135), (317, 28675), (775, 11729), (925, 9827), (1147, 7925), (1585, 5735)]