86026815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6661}}^1$

素因数の和:6720

約数の個数: 48

約数和(自身を含む): 174597696

約数和(自身を除く): 88570881

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 4305, 6661, 12915, 19983, 33305, 46627, 59949, 99915, 139881, 233135, 273101, 299745, 419643, 699405, 819303, 1365505, 1911707, 2098215, 2457909, 4096515, 5735121, 9558535, 12289545, 17205363, 28675605, 86026815]

約数ペア:

[(1, 86026815), (3, 28675605), (5, 17205363), (7, 12289545), (9, 9558535), (15, 5735121), (21, 4096515), (35, 2457909), (41, 2098215), (45, 1911707), (63, 1365505), (105, 819303), (123, 699405), (205, 419643), (287, 299745), (315, 273101), (369, 233135), (615, 139881), (861, 99915), (1435, 59949), (1845, 46627), (2583, 33305), (4305, 19983), (6661, 12915)]