55855485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{177319}}^1$

素因数の和:177337

約数の個数: 24

約数和(自身を含む): 110647680

約数和(自身を除く): 54792195

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 177319, 531957, 886595, 1241233, 1595871, 2659785, 3723699, 6206165, 7979355, 11171097, 18618495, 55855485]

約数ペア:

[(1, 55855485), (3, 18618495), (5, 11171097), (7, 7979355), (9, 6206165), (15, 3723699), (21, 2659785), (35, 1595871), (45, 1241233), (63, 886595), (105, 531957), (315, 177319)]