9804275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 13269984

約数和(自身を除く): 3465709

約数列:

[1, 5, 13, 25, 65, 97, 311, 325, 485, 1261, 1555, 2425, 4043, 6305, 7775, 20215, 30167, 31525, 101075, 150835, 392171, 754175, 1960855, 9804275]

約数ペア:

[(1, 9804275), (5, 1960855), (13, 754175), (25, 392171), (65, 150835), (97, 101075), (311, 31525), (325, 30167), (485, 20215), (1261, 7775), (1555, 6305), (2425, 4043)]