3267945

素因数分解:

$3^4\times 5^1\times {\mathrm{8069}}^1$

素因数の和:8086

約数の個数: 20

約数和(自身を含む): 5858820

約数和(自身を除く): 2590875

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 8069, 24207, 40345, 72621, 121035, 217863, 363105, 653589, 1089315, 3267945]

約数ペア:

[(1, 3267945), (3, 1089315), (5, 653589), (9, 363105), (15, 217863), (27, 121035), (45, 72621), (81, 40345), (135, 24207), (405, 8069)]