51008815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71341}}^1$

素因数の和:71370

約数の個数: 16

約数和(自身を含む): 71912736

約数和(自身を除く): 20903921

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 71341, 356705, 784751, 927433, 3923755, 4637165, 10201763, 51008815]

約数ペア:

[(1, 51008815), (5, 10201763), (11, 4637165), (13, 3923755), (55, 927433), (65, 784751), (143, 356705), (715, 71341)]