147000105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 312609024

約数和(自身を除く): 165608919

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 97, 105, 119, 153, 255, 283, 291, 315, 357, 485, 595, 679, 765, 849, 873, 1071, 1415, 1455, 1649, 1785, 1981, 2037, 2547, 3395, 4245, 4365, 4811, 4947, 5355, 5943, 6111, 8245, 9905, 10185, 11543, 12735, 14433, 14841, 17829, 24055, 24735, 27451, 29715, 30555, 33677, 34629, 43299, 57715, 72165, 74205, 82353, 89145, 101031, 103887, 137255, 168385, 173145, 192157, 216495, 247059, 303093, 411765, 466667, 505155, 519435, 576471, 960785, 1235295, 1400001, 1515465, 1729413, 2333335, 2882355, 3266669, 4200003, 7000005, 8647065, 9800007, 16333345, 21000015, 29400021, 49000035, 147000105]

約数ペア:

[(1, 147000105), (3, 49000035), (5, 29400021), (7, 21000015), (9, 16333345), (15, 9800007), (17, 8647065), (21, 7000005), (35, 4200003), (45, 3266669), (51, 2882355), (63, 2333335), (85, 1729413), (97, 1515465), (105, 1400001), (119, 1235295), (153, 960785), (255, 576471), (283, 519435), (291, 505155), (315, 466667), (357, 411765), (485, 303093), (595, 247059), (679, 216495), (765, 192157), (849, 173145), (873, 168385), (1071, 137255), (1415, 103887), (1455, 101031), (1649, 89145), (1785, 82353), (1981, 74205), (2037, 72165), (2547, 57715), (3395, 43299), (4245, 34629), (4365, 33677), (4811, 30555), (4947, 29715), (5355, 27451), (5943, 24735), (6111, 24055), (8245, 17829), (9905, 14841), (10185, 14433), (11543, 12735)]