52651025

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 79233024

約数和(自身を除く): 26581999

約数列:

[1, 5, 7, 23, 25, 35, 103, 115, 127, 161, 175, 515, 575, 635, 721, 805, 889, 2369, 2575, 2921, 3175, 3605, 4025, 4445, 11845, 13081, 14605, 16583, 18025, 20447, 22225, 59225, 65405, 73025, 82915, 91567, 102235, 300863, 327025, 414575, 457835, 511175, 1504315, 2106041, 2289175, 7521575, 10530205, 52651025]

約数ペア:

[(1, 52651025), (5, 10530205), (7, 7521575), (23, 2289175), (25, 2106041), (35, 1504315), (103, 511175), (115, 457835), (127, 414575), (161, 327025), (175, 300863), (515, 102235), (575, 91567), (635, 82915), (721, 73025), (805, 65405), (889, 59225), (2369, 22225), (2575, 20447), (2921, 18025), (3175, 16583), (3605, 14605), (4025, 13081), (4445, 11845)]