9531145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 12382272

約数和(自身を除く): 2851127

約数列:

[1, 5, 13, 65, 331, 443, 1655, 2215, 4303, 5759, 21515, 28795, 146633, 733165, 1906229, 9531145]

約数ペア:

[(1, 9531145), (5, 1906229), (13, 733165), (65, 146633), (331, 28795), (443, 21515), (1655, 5759), (2215, 4303)]