11320785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 22748544

約数和(自身を除く): 11427759

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 315, 415, 433, 581, 747, 1245, 1299, 1743, 2165, 2905, 3031, 3735, 3897, 5229, 6495, 8715, 9093, 15155, 19485, 26145, 27279, 35939, 45465, 107817, 136395, 179695, 251573, 323451, 539085, 754719, 1257865, 1617255, 2264157, 3773595, 11320785]

約数ペア:

[(1, 11320785), (3, 3773595), (5, 2264157), (7, 1617255), (9, 1257865), (15, 754719), (21, 539085), (35, 323451), (45, 251573), (63, 179695), (83, 136395), (105, 107817), (249, 45465), (315, 35939), (415, 27279), (433, 26145), (581, 19485), (747, 15155), (1245, 9093), (1299, 8715), (1743, 6495), (2165, 5229), (2905, 3897), (3031, 3735)]