153669205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{25463}}^1$

素因数の和:25556

約数の個数: 16

約数和(自身を含む): 198008064

約数和(自身を除く): 44338859

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 25463, 127315, 432871, 1807873, 2164355, 9039365, 30733841, 153669205]

約数ペア:

[(1, 153669205), (5, 30733841), (17, 9039365), (71, 2164355), (85, 1807873), (355, 432871), (1207, 127315), (6035, 25463)]