2443105

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 3511872

約数和(自身を除く): 1068767

約数列:

[1, 5, 7, 29, 35, 83, 145, 203, 415, 581, 841, 1015, 2407, 2905, 4205, 5887, 12035, 16849, 29435, 69803, 84245, 349015, 488621, 2443105]

約数ペア:

[(1, 2443105), (5, 488621), (7, 349015), (29, 84245), (35, 69803), (83, 29435), (145, 16849), (203, 12035), (415, 5887), (581, 4205), (841, 2905), (1015, 2407)]