26127945

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30559}}^1$

素因数の和:30589

約数の個数: 24

約数和(自身を含む): 47673600

約数和(自身を除く): 21545655

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 30559, 91677, 152795, 275031, 458385, 580621, 1375155, 1741863, 2903105, 5225589, 8709315, 26127945]

約数ペア:

[(1, 26127945), (3, 8709315), (5, 5225589), (9, 2903105), (15, 1741863), (19, 1375155), (45, 580621), (57, 458385), (95, 275031), (171, 152795), (285, 91677), (855, 30559)]