15104457

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 22393800

約数和(自身を除く): 7289343

約数列:

[1, 3, 9, 89, 109, 173, 267, 327, 519, 801, 981, 1557, 9701, 15397, 18857, 29103, 46191, 56571, 87309, 138573, 169713, 1678273, 5034819, 15104457]

約数ペア:

[(1, 15104457), (3, 5034819), (9, 1678273), (89, 169713), (109, 138573), (173, 87309), (267, 56571), (327, 46191), (519, 29103), (801, 18857), (981, 15397), (1557, 9701)]