4819925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 6910272

約数和(自身を除く): 2090347

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 1031, 4675, 5155, 11341, 17527, 25775, 56705, 87635, 192797, 283525, 438175, 963985, 4819925]

約数ペア:

[(1, 4819925), (5, 963985), (11, 438175), (17, 283525), (25, 192797), (55, 87635), (85, 56705), (187, 25775), (275, 17527), (425, 11341), (935, 5155), (1031, 4675)]