1152536255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{249737}}^1$

素因数の和:249826

約数の個数: 16

約数和(自身を含む): 1510415424

約数和(自身を除く): 357879169

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 249737, 1248685, 3246581, 16232905, 17731327, 88656635, 230507251, 1152536255]

約数ペア:

[(1, 1152536255), (5, 230507251), (13, 88656635), (65, 17731327), (71, 16232905), (355, 3246581), (923, 1248685), (4615, 249737)]