51860105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1471}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 68041728

約数和(自身を除く): 16181623

約数列:

[1, 5, 11, 55, 641, 1471, 3205, 7051, 7355, 16181, 35255, 80905, 942911, 4714555, 10372021, 51860105]

約数ペア:

[(1, 51860105), (5, 10372021), (11, 4714555), (55, 942911), (641, 80905), (1471, 35255), (3205, 16181), (7051, 7355)]