15131350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23279}}^1$

素因数の和:23304

約数の個数: 24

約数和(自身を含む): 30310560

約数和(自身を除く): 15179210

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 23279, 46558, 116395, 232790, 302627, 581975, 605254, 1163950, 1513135, 3026270, 7565675, 15131350]

約数ペア:

[(1, 15131350), (2, 7565675), (5, 3026270), (10, 1513135), (13, 1163950), (25, 605254), (26, 581975), (50, 302627), (65, 232790), (130, 116395), (325, 46558), (650, 23279)]