284957707105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{10831}}^1\times {\mathrm{309523}}^1$

素因数の和:320376

約数の個数: 16

約数和(自身を含む): 362098508544

約数和(自身を除く): 77140801439

約数列:

[1, 5, 17, 85, 10831, 54155, 184127, 309523, 920635, 1547615, 5261891, 26309455, 3352443613, 16762218065, 56991541421, 284957707105]

約数ペア:

[(1, 284957707105), (5, 56991541421), (17, 16762218065), (85, 3352443613), (10831, 26309455), (54155, 5261891), (184127, 1547615), (309523, 920635)]