13644945

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15959}}^1$

素因数の和:15989

約数の個数: 24

約数和(自身を含む): 24897600

約数和(自身を除く): 11252655

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 15959, 47877, 79795, 143631, 239385, 303221, 718155, 909663, 1516105, 2728989, 4548315, 13644945]

約数ペア:

[(1, 13644945), (3, 4548315), (5, 2728989), (9, 1516105), (15, 909663), (19, 718155), (45, 303221), (57, 239385), (95, 143631), (171, 79795), (285, 47877), (855, 15959)]