422646945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2441}}^1$

素因数の和:2570

約数の個数: 64

約数和(自身を含む): 827076096

約数和(自身を除く): 404429151

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 97, 105, 119, 255, 291, 357, 485, 595, 679, 1455, 1649, 1785, 2037, 2441, 3395, 4947, 7323, 8245, 10185, 11543, 12205, 17087, 24735, 34629, 36615, 41497, 51261, 57715, 85435, 124491, 173145, 207485, 236777, 256305, 290479, 622455, 710331, 871437, 1183885, 1452395, 1657439, 3551655, 4025209, 4357185, 4972317, 8287195, 12075627, 20126045, 24861585, 28176463, 60378135, 84529389, 140882315, 422646945]

約数ペア:

[(1, 422646945), (3, 140882315), (5, 84529389), (7, 60378135), (15, 28176463), (17, 24861585), (21, 20126045), (35, 12075627), (51, 8287195), (85, 4972317), (97, 4357185), (105, 4025209), (119, 3551655), (255, 1657439), (291, 1452395), (357, 1183885), (485, 871437), (595, 710331), (679, 622455), (1455, 290479), (1649, 256305), (1785, 236777), (2037, 207485), (2441, 173145), (3395, 124491), (4947, 85435), (7323, 57715), (8245, 51261), (10185, 41497), (11543, 36615), (12205, 34629), (17087, 24735)]