282539815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{13381}}^1$

素因数の和:13530

約数の個数: 16

約数和(自身を含む): 350715456

約数和(自身を除く): 68175641

約数列:

[1, 5, 41, 103, 205, 515, 4223, 13381, 21115, 66905, 548621, 1378243, 2743105, 6891215, 56507963, 282539815]

約数ペア:

[(1, 282539815), (5, 56507963), (41, 6891215), (103, 2743105), (205, 1378243), (515, 548621), (4223, 66905), (13381, 21115)]