68272945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2371}}^1$

素因数の和:2832

約数の個数: 16

約数和(自身を含む): 88466112

約数和(自身を除く): 20193167

約数列:

[1, 5, 13, 65, 443, 2215, 2371, 5759, 11855, 28795, 30823, 154115, 1050353, 5251765, 13654589, 68272945]

約数ペア:

[(1, 68272945), (5, 13654589), (13, 5251765), (65, 1050353), (443, 154115), (2215, 30823), (2371, 28795), (5759, 11855)]