99691195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{33851}}^1$

素因数の和:33906

約数の個数: 16

約数和(自身を含む): 129991680

約数和(自身を除く): 30300485

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 33851, 169255, 643169, 1049381, 3215845, 5246905, 19938239, 99691195]

約数ペア:

[(1, 99691195), (5, 19938239), (19, 5246905), (31, 3215845), (95, 1049381), (155, 643169), (589, 169255), (2945, 33851)]