56140755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3823}}^1$

素因数の和:3931

約数の個数: 32

約数和(自身を含む): 99118080

約数和(自身を除く): 42977325

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 2937, 3823, 4895, 11469, 14685, 19115, 42053, 57345, 126159, 210265, 340247, 630795, 1020741, 1701235, 3742717, 5103705, 11228151, 18713585, 56140755]

約数ペア:

[(1, 56140755), (3, 18713585), (5, 11228151), (11, 5103705), (15, 3742717), (33, 1701235), (55, 1020741), (89, 630795), (165, 340247), (267, 210265), (445, 126159), (979, 57345), (1335, 42053), (2937, 19115), (3823, 14685), (4895, 11469)]