83434995

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{12613}}^1$

素因数の和:12641

約数の個数: 48

約数和(自身を含む): 172559520

約数和(自身を除く): 89124525

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 12613, 37839, 63065, 88291, 113517, 189195, 264873, 340551, 441455, 567585, 618037, 794619, 1324365, 1702755, 1854111, 2383857, 3090185, 3973095, 5562333, 9270555, 11919285, 16686999, 27811665, 83434995]

約数ペア:

[(1, 83434995), (3, 27811665), (5, 16686999), (7, 11919285), (9, 9270555), (15, 5562333), (21, 3973095), (27, 3090185), (35, 2383857), (45, 1854111), (49, 1702755), (63, 1324365), (105, 794619), (135, 618037), (147, 567585), (189, 441455), (245, 340551), (315, 264873), (441, 189195), (735, 113517), (945, 88291), (1323, 63065), (2205, 37839), (6615, 12613)]