12608805

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6947}}^1$

素因数の和:6977

約数の個数: 24

約数和(自身を含む): 22178016

約数和(自身を除く): 9569211

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 6947, 20841, 34735, 76417, 104205, 229251, 382085, 840587, 1146255, 2521761, 4202935, 12608805]

約数ペア:

[(1, 12608805), (3, 4202935), (5, 2521761), (11, 1146255), (15, 840587), (33, 382085), (55, 229251), (121, 104205), (165, 76417), (363, 34735), (605, 20841), (1815, 6947)]