204057995

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1\times {\mathrm{769}}^1$

素因数の和:1574

約数の個数: 16

約数和(自身を含む): 248888640

約数和(自身を除く): 44830645

約数列:

[1, 5, 73, 365, 727, 769, 3635, 3845, 53071, 56137, 265355, 280685, 559063, 2795315, 40811599, 204057995]

約数ペア:

[(1, 204057995), (5, 40811599), (73, 2795315), (365, 559063), (727, 280685), (769, 265355), (3635, 56137), (3845, 53071)]