38263615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 13991105

約数列:

[1, 5, 13, 29, 53, 65, 145, 265, 377, 383, 689, 1537, 1885, 1915, 3445, 4979, 7685, 11107, 19981, 20299, 24895, 55535, 99905, 101495, 144391, 263887, 588671, 721955, 1319435, 2943355, 7652723, 38263615]

約数ペア:

[(1, 38263615), (5, 7652723), (13, 2943355), (29, 1319435), (53, 721955), (65, 588671), (145, 263887), (265, 144391), (377, 101495), (383, 99905), (689, 55535), (1537, 24895), (1885, 20299), (1915, 19981), (3445, 11107), (4979, 7685)]