299331385

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{19609}}^1$

素因数の和:19728

約数の個数: 16

約数和(自身を含む): 372746880

約数和(自身を除く): 73415495

約数列:

[1, 5, 43, 71, 215, 355, 3053, 15265, 19609, 98045, 843187, 1392239, 4215935, 6961195, 59866277, 299331385]

約数ペア:

[(1, 299331385), (5, 59866277), (43, 6961195), (71, 4215935), (215, 1392239), (355, 843187), (3053, 98045), (15265, 19609)]