12416196705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1\times {\mathrm{37871}}^1$

素因数の和:39877

約数の個数: 32

約数和(自身を含む): 21683386368

約数和(自身を除く): 9267189663

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1987, 5961, 9935, 21857, 29805, 37871, 65571, 109285, 113613, 189355, 327855, 416581, 568065, 1249743, 2082905, 6248715, 75249677, 225749031, 376248385, 827746447, 1128745155, 2483239341, 4138732235, 12416196705]

約数ペア:

[(1, 12416196705), (3, 4138732235), (5, 2483239341), (11, 1128745155), (15, 827746447), (33, 376248385), (55, 225749031), (165, 75249677), (1987, 6248715), (5961, 2082905), (9935, 1249743), (21857, 568065), (29805, 416581), (37871, 327855), (65571, 189355), (109285, 113613)]