12072795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3755

約数の個数: 32

約数和(自身を含む): 22794240

約数和(自身を除く): 10721445

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 3709, 11127, 18545, 25963, 55635, 77889, 114979, 129815, 344937, 389445, 574895, 804853, 1724685, 2414559, 4024265, 12072795]

約数ペア:

[(1, 12072795), (3, 4024265), (5, 2414559), (7, 1724685), (15, 804853), (21, 574895), (31, 389445), (35, 344937), (93, 129815), (105, 114979), (155, 77889), (217, 55635), (465, 25963), (651, 18545), (1085, 11127), (3255, 3709)]