4082085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{12959}}^1$

素因数の和:12977

約数の個数: 24

約数和(自身を含む): 8087040

約数和(自身を除く): 4004955

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 12959, 38877, 64795, 90713, 116631, 194385, 272139, 453565, 583155, 816417, 1360695, 4082085]

約数ペア:

[(1, 4082085), (3, 1360695), (5, 816417), (7, 583155), (9, 453565), (15, 272139), (21, 194385), (35, 116631), (45, 90713), (63, 64795), (105, 38877), (315, 12959)]