85397445

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{38729}}^1$

素因数の和:38754

約数の個数: 36

約数和(自身を含む): 172193580

約数和(自身を除く): 86796135

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 38729, 116187, 193645, 271103, 348561, 580935, 813309, 1355515, 1742805, 1897721, 2439927, 4066545, 5693163, 9488605, 12199635, 17079489, 28465815, 85397445]

約数ペア:

[(1, 85397445), (3, 28465815), (5, 17079489), (7, 12199635), (9, 9488605), (15, 5693163), (21, 4066545), (35, 2439927), (45, 1897721), (49, 1742805), (63, 1355515), (105, 813309), (147, 580935), (245, 348561), (315, 271103), (441, 193645), (735, 116187), (2205, 38729)]