20232795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2675

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 15847845

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 2609, 7755, 7827, 13045, 28699, 39135, 86097, 122623, 143495, 367869, 430485, 613115, 1348853, 1839345, 4046559, 6744265, 20232795]

約数ペア:

[(1, 20232795), (3, 6744265), (5, 4046559), (11, 1839345), (15, 1348853), (33, 613115), (47, 430485), (55, 367869), (141, 143495), (165, 122623), (235, 86097), (517, 39135), (705, 28699), (1551, 13045), (2585, 7827), (2609, 7755)]