66486255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{402947}}^1$

素因数の和:402966

約数の個数: 16

約数和(自身を含む): 116049024

約数和(自身を除く): 49562769

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 402947, 1208841, 2014735, 4432417, 6044205, 13297251, 22162085, 66486255]

約数ペア:

[(1, 66486255), (3, 22162085), (5, 13297251), (11, 6044205), (15, 4432417), (33, 2014735), (55, 1208841), (165, 402947)]