2016239025

素因数分解:

$3^1\times 5^2\times {\mathrm{643}}^1\times {\mathrm{41809}}^1$

素因数の和:42465

約数の個数: 24

約数和(自身を含む): 3338779360

約数和(自身を除く): 1322540335

約数列:

[1, 3, 5, 15, 25, 75, 643, 1929, 3215, 9645, 16075, 41809, 48225, 125427, 209045, 627135, 1045225, 3135675, 26883187, 80649561, 134415935, 403247805, 672079675, 2016239025]

約数ペア:

[(1, 2016239025), (3, 672079675), (5, 403247805), (15, 134415935), (25, 80649561), (75, 26883187), (643, 3135675), (1929, 1045225), (3215, 627135), (9645, 209045), (16075, 125427), (41809, 48225)]