101272015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3517}}^1$

素因数の和:3978

約数の個数: 16

約数和(自身を含む): 131207328

約数和(自身を除く): 29935313

約数列:

[1, 5, 13, 65, 443, 2215, 3517, 5759, 17585, 28795, 45721, 228605, 1558031, 7790155, 20254403, 101272015]

約数ペア:

[(1, 101272015), (5, 20254403), (13, 7790155), (65, 1558031), (443, 228605), (2215, 45721), (3517, 28795), (5759, 17585)]