26966205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{85607}}^1$

素因数の和:85625

約数の個数: 24

約数和(自身を含む): 53419392

約数和(自身を除く): 26453187

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 85607, 256821, 428035, 599249, 770463, 1284105, 1797747, 2996245, 3852315, 5393241, 8988735, 26966205]

約数ペア:

[(1, 26966205), (3, 8988735), (5, 5393241), (7, 3852315), (9, 2996245), (15, 1797747), (21, 1284105), (35, 770463), (45, 599249), (63, 428035), (105, 256821), (315, 85607)]