15206865351

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{244747}}^1$

素因数の和:245038

約数の個数: 16

約数和(自身を含む): 20558832000

約数和(自身を除く): 5351966649

約数列:

[1, 3, 139, 149, 417, 447, 20711, 62133, 244747, 734241, 34019833, 36467303, 102059499, 109401909, 5068955117, 15206865351]

約数ペア:

[(1, 15206865351), (3, 5068955117), (139, 109401909), (149, 102059499), (417, 36467303), (447, 34019833), (20711, 734241), (62133, 244747)]