6666825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{8081}}^1$

素因数の和:8105

約数の個数: 24

約数和(自身を含む): 12026016

約数和(自身を除く): 5359191

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 8081, 24243, 40405, 88891, 121215, 202025, 266673, 444455, 606075, 1333365, 2222275, 6666825]

約数ペア:

[(1, 6666825), (3, 2222275), (5, 1333365), (11, 606075), (15, 444455), (25, 266673), (33, 202025), (55, 121215), (75, 88891), (165, 40405), (275, 24243), (825, 8081)]