1049055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 1956864

約数和(自身を除く): 907809

約数列:

[1, 3, 5, 7, 15, 21, 35, 97, 103, 105, 291, 309, 485, 515, 679, 721, 1455, 1545, 2037, 2163, 3395, 3605, 9991, 10185, 10815, 29973, 49955, 69937, 149865, 209811, 349685, 1049055]

約数ペア:

[(1, 1049055), (3, 349685), (5, 209811), (7, 149865), (15, 69937), (21, 49955), (35, 29973), (97, 10815), (103, 10185), (105, 9991), (291, 3605), (309, 3395), (485, 2163), (515, 2037), (679, 1545), (721, 1455)]