2009130915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12176551}}^1$

素因数の和:12176570

約数の個数: 16

約数和(自身を含む): 3506846976

約数和(自身を除く): 1497716061

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12176551, 36529653, 60882755, 133942061, 182648265, 401826183, 669710305, 2009130915]

約数ペア:

[(1, 2009130915), (3, 669710305), (5, 401826183), (11, 182648265), (15, 133942061), (33, 60882755), (55, 36529653), (165, 12176551)]