2549565

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1069}}^1$

素因数の和:1133

約数の個数: 24

約数和(自身を含む): 4506840

約数和(自身を除く): 1957275

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 1069, 2385, 3207, 5345, 9621, 16035, 48105, 56657, 169971, 283285, 509913, 849855, 2549565]

約数ペア:

[(1, 2549565), (3, 849855), (5, 509913), (9, 283285), (15, 169971), (45, 56657), (53, 48105), (159, 16035), (265, 9621), (477, 5345), (795, 3207), (1069, 2385)]