201498405

素因数分解:

$3^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{8287}}^1$

素因数の和:9916

約数の個数: 16

約数和(自身を含む): 322635264

約数和(自身を除く): 121136859

約数列:

[1, 3, 5, 15, 1621, 4863, 8105, 8287, 24315, 24861, 41435, 124305, 13433227, 40299681, 67166135, 201498405]

約数ペア:

[(1, 201498405), (3, 67166135), (5, 40299681), (15, 13433227), (1621, 124305), (4863, 41435), (8105, 24861), (8287, 24315)]