72672675

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{6971}}^1$

素因数の和:7123

約数の個数: 24

約数和(自身を含む): 121033920

約数和(自身を除く): 48361245

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 6971, 10425, 20913, 34855, 104565, 174275, 522825, 968969, 2906907, 4844845, 14534535, 24224225, 72672675]

約数ペア:

[(1, 72672675), (3, 24224225), (5, 14534535), (15, 4844845), (25, 2906907), (75, 968969), (139, 522825), (417, 174275), (695, 104565), (2085, 34855), (3475, 20913), (6971, 10425)]