56125095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{287821}}^1$

素因数の和:287842

約数の個数: 16

約数和(自身を含む): 96708192

約数和(自身を除く): 40583097

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 287821, 863463, 1439105, 3741673, 4317315, 11225019, 18708365, 56125095]

約数ペア:

[(1, 56125095), (3, 18708365), (5, 11225019), (13, 4317315), (15, 3741673), (39, 1439105), (65, 863463), (195, 287821)]