2529855

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 4644432

約数和(自身を除く): 2114577

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3307, 9921, 16535, 29763, 49605, 56219, 148815, 168657, 281095, 505971, 843285, 2529855]

約数ペア:

[(1, 2529855), (3, 843285), (5, 505971), (9, 281095), (15, 168657), (17, 148815), (45, 56219), (51, 49605), (85, 29763), (153, 16535), (255, 9921), (765, 3307)]