201294005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{118061}}^1$

素因数の和:118108

約数の個数: 16

約数和(自身を含む): 272014848

約数和(自身を除く): 70720843

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 118061, 590305, 1298671, 3659891, 6493355, 18299455, 40258801, 201294005]

約数ペア:

[(1, 201294005), (5, 40258801), (11, 18299455), (31, 6493355), (55, 3659891), (155, 1298671), (341, 590305), (1705, 118061)]