8484105

素因数分解:

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

素因数の和:143

約数の個数: 64

約数和(自身を含む): 16934400

約数和(自身を除く): 8450295

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 97, 105, 119, 147, 245, 255, 291, 343, 357, 485, 595, 679, 735, 833, 1029, 1455, 1649, 1715, 1785, 2037, 2499, 3395, 4165, 4753, 4947, 5145, 5831, 8245, 10185, 11543, 12495, 14259, 17493, 23765, 24735, 29155, 33271, 34629, 57715, 71295, 80801, 87465, 99813, 166355, 173145, 242403, 404005, 499065, 565607, 1212015, 1696821, 2828035, 8484105]

約数ペア:

[(1, 8484105), (3, 2828035), (5, 1696821), (7, 1212015), (15, 565607), (17, 499065), (21, 404005), (35, 242403), (49, 173145), (51, 166355), (85, 99813), (97, 87465), (105, 80801), (119, 71295), (147, 57715), (245, 34629), (255, 33271), (291, 29155), (343, 24735), (357, 23765), (485, 17493), (595, 14259), (679, 12495), (735, 11543), (833, 10185), (1029, 8245), (1455, 5831), (1649, 5145), (1715, 4947), (1785, 4753), (2037, 4165), (2499, 3395)]