142186045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{35591}}^1$

素因数の和:35660

約数の個数: 16

約数和(自身を含む): 184508928

約数和(自身を除く): 42322883

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 35591, 177955, 605047, 1672777, 3025235, 8363885, 28437209, 142186045]

約数ペア:

[(1, 142186045), (5, 28437209), (17, 8363885), (47, 3025235), (85, 1672777), (235, 605047), (799, 177955), (3995, 35591)]