8272020105

素因数分解:

$3^5\times 5^1\times {\mathrm{6808247}}^1$

素因数の和:6808267

約数の個数: 24

約数和(自身を含む): 14869213632

約数和(自身を除く): 6597193527

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 6808247, 20424741, 34041235, 61274223, 102123705, 183822669, 306371115, 551468007, 919113345, 1654404021, 2757340035, 8272020105]

約数ペア:

[(1, 8272020105), (3, 2757340035), (5, 1654404021), (9, 919113345), (15, 551468007), (27, 306371115), (45, 183822669), (81, 102123705), (135, 61274223), (243, 34041235), (405, 20424741), (1215, 6808247)]