14959180

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5381}}^1$

素因数の和:5529

約数の個数: 24

約数和(自身を含む): 31646160

約数和(自身を除く): 16686980

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 5381, 10762, 21524, 26905, 53810, 107620, 747959, 1495918, 2991836, 3739795, 7479590, 14959180]

約数ペア:

[(1, 14959180), (2, 7479590), (4, 3739795), (5, 2991836), (10, 1495918), (20, 747959), (139, 107620), (278, 53810), (556, 26905), (695, 21524), (1390, 10762), (2780, 5381)]