313634995

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{3697}}^1$

素因数の和:3787

約数の個数: 24

約数和(自身を含む): 405774144

約数和(自身を除く): 92139149

約数列:

[1, 5, 19, 47, 95, 235, 361, 893, 1805, 3697, 4465, 16967, 18485, 70243, 84835, 173759, 351215, 868795, 1334617, 3301421, 6673085, 16507105, 62726999, 313634995]

約数ペア:

[(1, 313634995), (5, 62726999), (19, 16507105), (47, 6673085), (95, 3301421), (235, 1334617), (361, 868795), (893, 351215), (1805, 173759), (3697, 84835), (4465, 70243), (16967, 18485)]