52961405

素因数分解:

$5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1913}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 74623032

約数和(自身を除く): 21661627

約数列:

[1, 5, 7, 35, 49, 113, 245, 565, 791, 1913, 3955, 5537, 9565, 13391, 27685, 66955, 93737, 216169, 468685, 1080845, 1513183, 7565915, 10592281, 52961405]

約数ペア:

[(1, 52961405), (5, 10592281), (7, 7565915), (35, 1513183), (49, 1080845), (113, 468685), (245, 216169), (565, 93737), (791, 66955), (1913, 27685), (3955, 13391), (5537, 9565)]