53868895

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13187}}^1$

素因数の和:13254

約数の個数: 16

約数和(自身を含む): 69632640

約数和(自身を除く): 15763745

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 13187, 65935, 250553, 567041, 1252765, 2835205, 10773779, 53868895]

約数ペア:

[(1, 53868895), (5, 10773779), (19, 2835205), (43, 1252765), (95, 567041), (215, 250553), (817, 65935), (4085, 13187)]