2127545

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:784

約数の個数: 16

約数和(自身を含む): 2954880

約数和(自身を除く): 827335

約数列:

[1, 5, 7, 35, 89, 445, 623, 683, 3115, 3415, 4781, 23905, 60787, 303935, 425509, 2127545]

約数ペア:

[(1, 2127545), (5, 425509), (7, 303935), (35, 60787), (89, 23905), (445, 4781), (623, 3415), (683, 3115)]