4499385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 8248128

約数和(自身を除く): 3748743

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 67, 111, 121, 165, 185, 201, 335, 363, 407, 555, 605, 737, 1005, 1221, 1815, 2035, 2211, 2479, 3685, 4477, 6105, 7437, 8107, 11055, 12395, 13431, 22385, 24321, 27269, 37185, 40535, 67155, 81807, 121605, 136345, 299959, 409035, 899877, 1499795, 4499385]

約数ペア:

[(1, 4499385), (3, 1499795), (5, 899877), (11, 409035), (15, 299959), (33, 136345), (37, 121605), (55, 81807), (67, 67155), (111, 40535), (121, 37185), (165, 27269), (185, 24321), (201, 22385), (335, 13431), (363, 12395), (407, 11055), (555, 8107), (605, 7437), (737, 6105), (1005, 4477), (1221, 3685), (1815, 2479), (2035, 2211)]