123039605

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{5021}}^1$

素因数の和:5081

約数の個数: 24

約数和(自身を含む): 165424680

約数和(自身を除く): 42385075

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 4901, 5021, 24505, 25105, 65273, 145609, 326365, 728045, 848549, 1892917, 4242745, 9464585, 24607921, 123039605]

約数ペア:

[(1, 123039605), (5, 24607921), (13, 9464585), (29, 4242745), (65, 1892917), (145, 848549), (169, 728045), (377, 326365), (845, 145609), (1885, 65273), (4901, 25105), (5021, 24505)]