2740755

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 4436640

約数和(自身を除く): 1695885

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 2053, 6159, 10265, 30795, 182717, 548151, 913585, 2740755]

約数ペア:

[(1, 2740755), (3, 913585), (5, 548151), (15, 182717), (89, 30795), (267, 10265), (445, 6159), (1335, 2053)]