10137555

素因数分解:

$3^4\times 5^1\times {\mathrm{25031}}^1$

素因数の和:25048

約数の個数: 20

約数和(自身を含む): 18173232

約数和(自身を除く): 8035677

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 25031, 75093, 125155, 225279, 375465, 675837, 1126395, 2027511, 3379185, 10137555]

約数ペア:

[(1, 10137555), (3, 3379185), (5, 2027511), (9, 1126395), (15, 675837), (27, 375465), (45, 225279), (81, 125155), (135, 75093), (405, 25031)]