25941555

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30341}}^1$

素因数の和:30371

約数の個数: 24

約数和(自身を含む): 47333520

約数和(自身を除く): 21391965

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 30341, 91023, 151705, 273069, 455115, 576479, 1365345, 1729437, 2882395, 5188311, 8647185, 25941555]

約数ペア:

[(1, 25941555), (3, 8647185), (5, 5188311), (9, 2882395), (15, 1729437), (19, 1365345), (45, 576479), (57, 455115), (95, 273069), (171, 151705), (285, 91023), (855, 30341)]