131551865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{2083}}^1$

素因数の和:2848

約数の個数: 16

約数和(自身を含む): 167453568

約数和(自身を除く): 35901703

約数列:

[1, 5, 17, 85, 743, 2083, 3715, 10415, 12631, 35411, 63155, 177055, 1547669, 7738345, 26310373, 131551865]

約数ペア:

[(1, 131551865), (5, 26310373), (17, 7738345), (85, 1547669), (743, 177055), (2083, 63155), (3715, 35411), (10415, 12631)]