27582705

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4679}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 48185280

約数和(自身を除く): 20602575

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 4679, 5895, 14037, 23395, 42111, 70185, 210555, 612949, 1838847, 3064745, 5516541, 9194235, 27582705]

約数ペア:

[(1, 27582705), (3, 9194235), (5, 5516541), (9, 3064745), (15, 1838847), (45, 612949), (131, 210555), (393, 70185), (655, 42111), (1179, 23395), (1965, 14037), (4679, 5895)]