27407445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140551}}^1$

素因数の和:140572

約数の個数: 16

約数和(自身を含む): 47225472

約数和(自身を除く): 19818027

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 140551, 421653, 702755, 1827163, 2108265, 5481489, 9135815, 27407445]

約数ペア:

[(1, 27407445), (3, 9135815), (5, 5481489), (13, 2108265), (15, 1827163), (39, 702755), (65, 421653), (195, 140551)]