9090825

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2287}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 15320448

約数和(自身を除く): 6229623

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 2287, 3975, 6861, 11435, 34305, 57175, 121211, 171525, 363633, 606055, 1818165, 3030275, 9090825]

約数ペア:

[(1, 9090825), (3, 3030275), (5, 1818165), (15, 606055), (25, 363633), (53, 171525), (75, 121211), (159, 57175), (265, 34305), (795, 11435), (1325, 6861), (2287, 3975)]