20045200065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{121486061}}^1$

素因数の和:121486080

約数の個数: 16

約数和(自身を含む): 34987985856

約数和(自身を除く): 14942785791

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 121486061, 364458183, 607430305, 1336346671, 1822290915, 4009040013, 6681733355, 20045200065]

約数ペア:

[(1, 20045200065), (3, 6681733355), (5, 4009040013), (11, 1822290915), (15, 1336346671), (33, 607430305), (55, 364458183), (165, 121486061)]