15675067458

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{26041}}^1$

素因数の和:26280

約数の個数: 64

約数和(自身を含む): 35550455040

約数和(自身を除く): 19875387582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 157, 213, 314, 426, 471, 639, 942, 1278, 1413, 1917, 2826, 3834, 4239, 8478, 11147, 22294, 26041, 33441, 52082, 66882, 78123, 100323, 156246, 200646, 234369, 300969, 468738, 601938, 703107, 1406214, 1848911, 3697822, 4088437, 5546733, 8176874, 11093466, 12265311, 16640199, 24530622, 33280398, 36795933, 49920597, 73591866, 99841194, 110387799, 220775598, 290279027, 580558054, 870837081, 1741674162, 2612511243, 5225022486, 7837533729, 15675067458]

約数ペア:

[(1, 15675067458), (2, 7837533729), (3, 5225022486), (6, 2612511243), (9, 1741674162), (18, 870837081), (27, 580558054), (54, 290279027), (71, 220775598), (142, 110387799), (157, 99841194), (213, 73591866), (314, 49920597), (426, 36795933), (471, 33280398), (639, 24530622), (942, 16640199), (1278, 12265311), (1413, 11093466), (1917, 8176874), (2826, 5546733), (3834, 4088437), (4239, 3697822), (8478, 1848911), (11147, 1406214), (22294, 703107), (26041, 601938), (33441, 468738), (52082, 300969), (66882, 234369), (78123, 200646), (100323, 156246)]