2610945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3413}}^1$

素因数の和:3441

約数の個数: 24

約数和(自身を含む): 4793256

約数和(自身を除く): 2182311

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3413, 10239, 17065, 30717, 51195, 58021, 153585, 174063, 290105, 522189, 870315, 2610945]

約数ペア:

[(1, 2610945), (3, 870315), (5, 522189), (9, 290105), (15, 174063), (17, 153585), (45, 58021), (51, 51195), (85, 30717), (153, 17065), (255, 10239), (765, 3413)]