26780265

素因数分解:

$3^2\times 5^1\times {\mathrm{595117}}^1$

素因数の和:595128

約数の個数: 12

約数和(自身を含む): 46419204

約数和(自身を除く): 19638939

約数列:

[1, 3, 5, 9, 15, 45, 595117, 1785351, 2975585, 5356053, 8926755, 26780265]

約数ペア:

[(1, 26780265), (3, 8926755), (5, 5356053), (9, 2975585), (15, 1785351), (45, 595117)]