101309905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{3511}}^1$

素因数の和:3744

約数の個数: 16

約数和(自身を含む): 126432000

約数和(自身を除く): 25122095

約数列:

[1, 5, 29, 145, 199, 995, 3511, 5771, 17555, 28855, 101819, 509095, 698689, 3493445, 20261981, 101309905]

約数ペア:

[(1, 101309905), (5, 20261981), (29, 3493445), (145, 698689), (199, 509095), (995, 101819), (3511, 28855), (5771, 17555)]