54149865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 109043712

約数和(自身を除く): 54893847

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 173, 231, 271, 385, 519, 813, 865, 1155, 1211, 1355, 1897, 1903, 2595, 2981, 3633, 4065, 5691, 5709, 6055, 8943, 9485, 9515, 13321, 14905, 18165, 20867, 28455, 28545, 39963, 44715, 46883, 62601, 66605, 104335, 140649, 199815, 234415, 313005, 328181, 515713, 703245, 984543, 1547139, 1640905, 2578565, 3609991, 4922715, 7735695, 10829973, 18049955, 54149865]

約数ペア:

[(1, 54149865), (3, 18049955), (5, 10829973), (7, 7735695), (11, 4922715), (15, 3609991), (21, 2578565), (33, 1640905), (35, 1547139), (55, 984543), (77, 703245), (105, 515713), (165, 328181), (173, 313005), (231, 234415), (271, 199815), (385, 140649), (519, 104335), (813, 66605), (865, 62601), (1155, 46883), (1211, 44715), (1355, 39963), (1897, 28545), (1903, 28455), (2595, 20867), (2981, 18165), (3633, 14905), (4065, 13321), (5691, 9515), (5709, 9485), (6055, 8943)]