15607540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60029}}^1$

素因数の和:60051

約数の個数: 24

約数和(自身を含む): 35297640

約数和(自身を除く): 19690100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 60029, 120058, 240116, 300145, 600290, 780377, 1200580, 1560754, 3121508, 3901885, 7803770, 15607540]

約数ペア:

[(1, 15607540), (2, 7803770), (4, 3901885), (5, 3121508), (10, 1560754), (13, 1200580), (20, 780377), (26, 600290), (52, 300145), (65, 240116), (130, 120058), (260, 60029)]