51074945

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18539}}^1$

素因数の和:18592

約数の個数: 16

約数和(自身を含む): 66744000

約数和(自身を除く): 15669055

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 18539, 92695, 352241, 537631, 1761205, 2688155, 10214989, 51074945]

約数ペア:

[(1, 51074945), (5, 10214989), (19, 2688155), (29, 1761205), (95, 537631), (145, 352241), (551, 92695), (2755, 18539)]