83668885

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1117}}^1$

素因数の和:1404

約数の個数: 16

約数和(自身を含む): 102390912

約数和(自身を除く): 18722027

約数列:

[1, 5, 71, 211, 355, 1055, 1117, 5585, 14981, 74905, 79307, 235687, 396535, 1178435, 16733777, 83668885]

約数ペア:

[(1, 83668885), (5, 16733777), (71, 1178435), (211, 396535), (355, 235687), (1055, 79307), (1117, 74905), (5585, 14981)]