31281085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12101}}^1$

素因数の和:12164

約数の個数: 16

約数和(自身を含む): 41824512

約数和(自身を除く): 10543427

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 12101, 60505, 133111, 568747, 665555, 2843735, 6256217, 31281085]

約数ペア:

[(1, 31281085), (5, 6256217), (11, 2843735), (47, 665555), (55, 568747), (235, 133111), (517, 60505), (2585, 12101)]