15225093

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3517}}^1$

素因数の和:3573

約数の個数: 24

約数和(自身を含む): 24330488

約数和(自身を除く): 9105395

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 3517, 4329, 10551, 31653, 45721, 130129, 137163, 390387, 411489, 1171161, 1691677, 5075031, 15225093]

約数ペア:

[(1, 15225093), (3, 5075031), (9, 1691677), (13, 1171161), (37, 411489), (39, 390387), (111, 137163), (117, 130129), (333, 45721), (481, 31653), (1443, 10551), (3517, 4329)]