199982805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1212017}}^1$

素因数の和:1212036

約数の個数: 16

約数和(自身を含む): 349061184

約数和(自身を除く): 149078379

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1212017, 3636051, 6060085, 13332187, 18180255, 39996561, 66660935, 199982805]

約数ペア:

[(1, 199982805), (3, 66660935), (5, 39996561), (11, 18180255), (15, 13332187), (33, 6060085), (55, 3636051), (165, 1212017)]