26968455

素因数分解:

$3^2\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1201}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 46878000

約数和(自身を除く): 19909545

約数列:

[1, 3, 5, 9, 15, 45, 499, 1201, 1497, 2495, 3603, 4491, 6005, 7485, 10809, 18015, 22455, 54045, 599299, 1797897, 2996495, 5393691, 8989485, 26968455]

約数ペア:

[(1, 26968455), (3, 8989485), (5, 5393691), (9, 2996495), (15, 1797897), (45, 599299), (499, 54045), (1201, 22455), (1497, 18015), (2495, 10809), (3603, 7485), (4491, 6005)]