201116045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{162847}}^1$

素因数の和:162884

約数の個数: 16

約数和(自身を含む): 273584640

約数和(自身を除く): 72468595

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 162847, 814235, 2117011, 3094093, 10585055, 15470465, 40223209, 201116045]

約数ペア:

[(1, 201116045), (5, 40223209), (13, 15470465), (19, 10585055), (65, 3094093), (95, 2117011), (247, 814235), (1235, 162847)]