312157105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{4649}}^1$

素因数の和:5700

約数の個数: 16

約数和(自身を含む): 403880400

約数和(自身を除く): 91723295

約数列:

[1, 5, 13, 65, 1033, 4649, 5165, 13429, 23245, 60437, 67145, 302185, 4802417, 24012085, 62431421, 312157105]

約数ペア:

[(1, 312157105), (5, 62431421), (13, 24012085), (65, 4802417), (1033, 302185), (4649, 67145), (5165, 60437), (13429, 23245)]