13691767825

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{1213}}^1\times {\mathrm{15569}}^1$

素因数の和:16821

約数の個数: 24

約数和(自身を含む): 17578841400

約数和(自身を除く): 3887073575

約数列:

[1, 5, 25, 29, 145, 725, 1213, 6065, 15569, 30325, 35177, 77845, 175885, 389225, 451501, 879425, 2257505, 11287525, 18885197, 94425985, 472129925, 547670713, 2738353565, 13691767825]

約数ペア:

[(1, 13691767825), (5, 2738353565), (25, 547670713), (29, 472129925), (145, 94425985), (725, 18885197), (1213, 11287525), (6065, 2257505), (15569, 879425), (30325, 451501), (35177, 389225), (77845, 175885)]