3845542405

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{421}}^1\times {\mathrm{1901}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 4782152952

約数和(自身を除く): 936610547

約数列:

[1, 5, 31, 155, 421, 961, 1901, 2105, 4805, 9505, 13051, 58931, 65255, 294655, 404581, 800321, 1826861, 2022905, 4001605, 9134305, 24809951, 124049755, 769108481, 3845542405]

約数ペア:

[(1, 3845542405), (5, 769108481), (31, 124049755), (155, 24809951), (421, 9134305), (961, 4001605), (1901, 2022905), (2105, 1826861), (4805, 800321), (9505, 404581), (13051, 294655), (58931, 65255)]