15697530378

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2417}}^1\times {\mathrm{2797}}^1$

素因数の和:5268

約数の個数: 64

約数和(自身を含む): 35722177920

約数和(自身を除く): 20024647542

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 2417, 2797, 4834, 5594, 7251, 8391, 14502, 16782, 21753, 25173, 43506, 50346, 65259, 75519, 103931, 120271, 130518, 151038, 207862, 240542, 311793, 360813, 623586, 721626, 935379, 1082439, 1870758, 2164878, 2806137, 3247317, 5612274, 6494634, 6760349, 13520698, 20281047, 40562094, 60843141, 121686282, 182529423, 290695007, 365058846, 581390014, 872085021, 1744170042, 2616255063, 5232510126, 7848765189, 15697530378]

約数ペア:

[(1, 15697530378), (2, 7848765189), (3, 5232510126), (6, 2616255063), (9, 1744170042), (18, 872085021), (27, 581390014), (43, 365058846), (54, 290695007), (86, 182529423), (129, 121686282), (258, 60843141), (387, 40562094), (774, 20281047), (1161, 13520698), (2322, 6760349), (2417, 6494634), (2797, 5612274), (4834, 3247317), (5594, 2806137), (7251, 2164878), (8391, 1870758), (14502, 1082439), (16782, 935379), (21753, 721626), (25173, 623586), (43506, 360813), (50346, 311793), (65259, 240542), (75519, 207862), (103931, 151038), (120271, 130518)]