2015055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6397}}^1$

素因数の和:6415

約数の個数: 24

約数和(自身を含む): 3992352

約数和(自身を除く): 1977297

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6397, 19191, 31985, 44779, 57573, 95955, 134337, 223895, 287865, 403011, 671685, 2015055]

約数ペア:

[(1, 2015055), (3, 671685), (5, 403011), (7, 287865), (9, 223895), (15, 134337), (21, 95955), (35, 57573), (45, 44779), (63, 31985), (105, 19191), (315, 6397)]