25023302007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{7621}}^1$

素因数の和:7784

約数の個数: 64

約数和(自身を含む): 38985615360

約数和(自身を除く): 13962313353

約数列:

[1, 3, 11, 29, 33, 47, 73, 87, 141, 219, 319, 517, 803, 957, 1363, 1551, 2117, 2409, 3431, 4089, 6351, 7621, 10293, 14993, 22863, 23287, 37741, 44979, 69861, 83831, 99499, 113223, 221009, 251493, 298497, 358187, 556333, 663027, 1074561, 1094489, 1668999, 2431099, 3283467, 3940057, 6119663, 7293297, 10387423, 11820171, 16133657, 18358989, 26147651, 31162269, 48400971, 78442953, 114261653, 177470227, 287624161, 342784959, 532410681, 758281879, 862872483, 2274845637, 8341100669, 25023302007]

約数ペア:

[(1, 25023302007), (3, 8341100669), (11, 2274845637), (29, 862872483), (33, 758281879), (47, 532410681), (73, 342784959), (87, 287624161), (141, 177470227), (219, 114261653), (319, 78442953), (517, 48400971), (803, 31162269), (957, 26147651), (1363, 18358989), (1551, 16133657), (2117, 11820171), (2409, 10387423), (3431, 7293297), (4089, 6119663), (6351, 3940057), (7621, 3283467), (10293, 2431099), (14993, 1668999), (22863, 1094489), (23287, 1074561), (37741, 663027), (44979, 556333), (69861, 358187), (83831, 298497), (99499, 251493), (113223, 221009)]