808224755

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{50341}}^1$

素因数の和:50391

約数の個数: 24

約数和(自身を含む): 1105510320

約数和(自身を除く): 297285565

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 16055, 50341, 251705, 654433, 956479, 3272165, 4782395, 8507629, 12434227, 42538145, 62171135, 161644951, 808224755]

約数ペア:

[(1, 808224755), (5, 161644951), (13, 62171135), (19, 42538145), (65, 12434227), (95, 8507629), (169, 4782395), (247, 3272165), (845, 956479), (1235, 654433), (3211, 251705), (16055, 50341)]