4227883985

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{709}}^1\times {\mathrm{7057}}^1$

素因数の和:7797

約数の個数: 24

約数和(自身を含む): 5502275640

約数和(自身を除く): 1274391655

約数列:

[1, 5, 13, 65, 169, 709, 845, 3545, 7057, 9217, 35285, 46085, 91741, 119821, 458705, 599105, 1192633, 5003413, 5963165, 25017065, 65044369, 325221845, 845576797, 4227883985]

約数ペア:

[(1, 4227883985), (5, 845576797), (13, 325221845), (65, 65044369), (169, 25017065), (709, 5963165), (845, 5003413), (3545, 1192633), (7057, 599105), (9217, 458705), (35285, 119821), (46085, 91741)]