15129530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116381}}^1$

素因数の和:116401

約数の個数: 16

約数和(自身を含む): 29328264

約数和(自身を除く): 14198734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 116381, 232762, 581905, 1163810, 1512953, 3025906, 7564765, 15129530]

約数ペア:

[(1, 15129530), (2, 7564765), (5, 3025906), (10, 1512953), (13, 1163810), (26, 581905), (65, 232762), (130, 116381)]