51429505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14071}}^1$

素因数の和:14136

約数の個数: 16

約数和(自身を含む): 66870144

約数和(自身を除く): 15440639

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 14071, 70355, 239207, 605053, 1196035, 3025265, 10285901, 51429505]

約数ペア:

[(1, 51429505), (5, 10285901), (17, 3025265), (43, 1196035), (85, 605053), (215, 239207), (731, 70355), (3655, 14071)]