4648367035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{247451}}^1$

素因数の和:247503

約数の個数: 24

約数和(自身を含む): 6381292176

約数和(自身を除く): 1732925141

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1445, 3757, 18785, 247451, 1237255, 3216863, 4206667, 16084315, 21033335, 54686671, 71513339, 273433355, 357566695, 929673407, 4648367035]

約数ペア:

[(1, 4648367035), (5, 929673407), (13, 357566695), (17, 273433355), (65, 71513339), (85, 54686671), (221, 21033335), (289, 16084315), (1105, 4206667), (1445, 3216863), (3757, 1237255), (18785, 247451)]