30621525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37117}}^1$

素因数の和:37141

約数の個数: 24

約数和(自身を含む): 55231584

約数和(自身を除く): 24610059

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 37117, 111351, 185585, 408287, 556755, 927925, 1224861, 2041435, 2783775, 6124305, 10207175, 30621525]

約数ペア:

[(1, 30621525), (3, 10207175), (5, 6124305), (11, 2783775), (15, 2041435), (25, 1224861), (33, 927925), (55, 556755), (75, 408287), (165, 185585), (275, 111351), (825, 37117)]