5478889285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{426871}}^1$

素因数の和:427044

約数の個数: 16

約数和(自身を含む): 7007530752

約数和(自身を除く): 1528641467

約数列:

[1, 5, 17, 85, 151, 755, 2567, 12835, 426871, 2134355, 7256807, 36284035, 64457521, 322287605, 1095777857, 5478889285]

約数ペア:

[(1, 5478889285), (5, 1095777857), (17, 322287605), (85, 64457521), (151, 36284035), (755, 7256807), (2567, 2134355), (12835, 426871)]