11669405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 15346368

約数和(自身を除く): 3676963

約数列:

[1, 5, 11, 55, 331, 641, 1655, 3205, 3641, 7051, 18205, 35255, 212171, 1060855, 2333881, 11669405]

約数ペア:

[(1, 11669405), (5, 2333881), (11, 1060855), (55, 212171), (331, 35255), (641, 18205), (1655, 7051), (3205, 3641)]