126149605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20903}}^1$

素因数の和:20996

約数の個数: 16

約数和(自身を含む): 162549504

約数和(自身を除く): 36399899

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 20903, 104515, 355351, 1484113, 1776755, 7420565, 25229921, 126149605]

約数ペア:

[(1, 126149605), (5, 25229921), (17, 7420565), (71, 1776755), (85, 1484113), (355, 355351), (1207, 104515), (6035, 20903)]