13233025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2185

約数の個数: 24

約数和(自身を含む): 18609920

約数和(自身を除く): 5376895

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 2143, 6175, 10715, 27859, 40717, 53575, 139295, 203585, 529321, 696475, 1017925, 2646605, 13233025]

約数ペア:

[(1, 13233025), (5, 2646605), (13, 1017925), (19, 696475), (25, 529321), (65, 203585), (95, 139295), (247, 53575), (325, 40717), (475, 27859), (1235, 10715), (2143, 6175)]