11129155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3779}}^1$

素因数の和:3834

約数の個数: 16

約数和(自身を含む): 14515200

約数和(自身を除く): 3386045

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 3779, 18895, 71801, 117149, 359005, 585745, 2225831, 11129155]

約数ペア:

[(1, 11129155), (5, 2225831), (19, 585745), (31, 359005), (95, 117149), (155, 71801), (589, 18895), (2945, 3779)]