249426635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{4787}}^1$

素因数の和:5422

約数の個数: 16

約数和(自身を含む): 317501856

約数和(自身を除く): 68075221

約数列:

[1, 5, 17, 85, 613, 3065, 4787, 10421, 23935, 52105, 81379, 406895, 2934431, 14672155, 49885327, 249426635]

約数ペア:

[(1, 249426635), (5, 49885327), (17, 14672155), (85, 2934431), (613, 406895), (3065, 81379), (4787, 52105), (10421, 23935)]