13442055

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1987}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 24046848

約数和(自身を除く): 10604793

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 1987, 2255, 5961, 6765, 9935, 21857, 29805, 65571, 81467, 109285, 244401, 327855, 407335, 896137, 1222005, 2688411, 4480685, 13442055]

約数ペア:

[(1, 13442055), (3, 4480685), (5, 2688411), (11, 1222005), (15, 896137), (33, 407335), (41, 327855), (55, 244401), (123, 109285), (165, 81467), (205, 65571), (451, 29805), (615, 21857), (1353, 9935), (1987, 6765), (2255, 5961)]