6669215

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2141}}^1$

素因数の和:2242

約数の個数: 16

約数和(自身を含む): 9253440

約数和(自身を除く): 2584225

約数列:

[1, 5, 7, 35, 89, 445, 623, 2141, 3115, 10705, 14987, 74935, 190549, 952745, 1333843, 6669215]

約数ペア:

[(1, 6669215), (5, 1333843), (7, 952745), (35, 190549), (89, 74935), (445, 14987), (623, 10705), (2141, 3115)]