20161682805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122192017}}^1$

素因数の和:122192036

約数の個数: 16

約数和(自身を含む): 35191301184

約数和(自身を除く): 15029618379

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 122192017, 366576051, 610960085, 1344112187, 1832880255, 4032336561, 6720560935, 20161682805]

約数ペア:

[(1, 20161682805), (3, 6720560935), (5, 4032336561), (11, 1832880255), (15, 1344112187), (33, 610960085), (55, 366576051), (165, 122192017)]