1230335785

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1850129}}^1$

素因数の和:1850160

約数の個数: 16

約数和(自身を含む): 1776124800

約数和(自身を除く): 545789015

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 1850129, 9250645, 12950903, 35152451, 64754515, 175762255, 246067157, 1230335785]

約数ペア:

[(1, 1230335785), (5, 246067157), (7, 175762255), (19, 64754515), (35, 35152451), (95, 12950903), (133, 9250645), (665, 1850129)]