2837385

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3709}}^1$

素因数の和:3737

約数の個数: 24

約数和(自身を含む): 5208840

約数和(自身を除く): 2371455

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3709, 11127, 18545, 33381, 55635, 63053, 166905, 189159, 315265, 567477, 945795, 2837385]

約数ペア:

[(1, 2837385), (3, 945795), (5, 567477), (9, 315265), (15, 189159), (17, 166905), (45, 63053), (51, 55635), (85, 33381), (153, 18545), (255, 11127), (765, 3709)]