268276415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{32303}}^1$

素因数の和:32470

約数の個数: 16

約数和(自身を含む): 353534976

約数和(自身を除く): 85258561

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8305, 32303, 161515, 355333, 1776665, 4877753, 24388765, 53655283, 268276415]

約数ペア:

[(1, 268276415), (5, 53655283), (11, 24388765), (55, 4877753), (151, 1776665), (755, 355333), (1661, 161515), (8305, 32303)]