25655265

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3221}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 46396800

約数和(自身を除く): 20741535

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 3221, 7965, 9663, 16105, 28989, 48315, 86967, 144945, 190039, 434835, 570117, 950195, 1710351, 2850585, 5131053, 8551755, 25655265]

約数ペア:

[(1, 25655265), (3, 8551755), (5, 5131053), (9, 2850585), (15, 1710351), (27, 950195), (45, 570117), (59, 434835), (135, 190039), (177, 144945), (295, 86967), (531, 48315), (885, 28989), (1593, 16105), (2655, 9663), (3221, 7965)]