5478889281

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{2447}}^1\times {\mathrm{5009}}^1$

素因数の和:7608

約数の個数: 16

約数和(自身を含む): 7358688000

約数和(自身を除く): 1879798719

約数列:

[1, 3, 149, 447, 2447, 5009, 7341, 15027, 364603, 746341, 1093809, 2239023, 12257023, 36771069, 1826296427, 5478889281]

約数ペア:

[(1, 5478889281), (3, 1826296427), (149, 36771069), (447, 12257023), (2447, 2239023), (5009, 1093809), (7341, 746341), (15027, 364603)]