11169945

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2789}}^1$

素因数の和:2889

約数の個数: 24

約数和(自身を含む): 19585800

約数和(自身を除く): 8415855

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 2789, 4005, 8367, 13945, 25101, 41835, 125505, 248221, 744663, 1241105, 2233989, 3723315, 11169945]

約数ペア:

[(1, 11169945), (3, 3723315), (5, 2233989), (9, 1241105), (15, 744663), (45, 248221), (89, 125505), (267, 41835), (445, 25101), (801, 13945), (1335, 8367), (2789, 4005)]