9567945

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2389}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 16777800

約数和(自身を除く): 7209855

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 2389, 4005, 7167, 11945, 21501, 35835, 107505, 212621, 637863, 1063105, 1913589, 3189315, 9567945]

約数ペア:

[(1, 9567945), (3, 3189315), (5, 1913589), (9, 1063105), (15, 637863), (45, 212621), (89, 107505), (267, 35835), (445, 21501), (801, 11945), (1335, 7167), (2389, 4005)]