2003085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6359}}^1$

素因数の和:6377

約数の個数: 24

約数和(自身を含む): 3968640

約数和(自身を除く): 1965555

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6359, 19077, 31795, 44513, 57231, 95385, 133539, 222565, 286155, 400617, 667695, 2003085]

約数ペア:

[(1, 2003085), (3, 667695), (5, 400617), (7, 286155), (9, 222565), (15, 133539), (21, 95385), (35, 57231), (45, 44513), (63, 31795), (105, 19077), (315, 6359)]