1079821085

素因数分解:

$5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{72253}}^1$

素因数の和:72333

約数の個数: 24

約数和(自身を含む): 1532073816

約数和(自身を除く): 452252731

約数列:

[1, 5, 7, 35, 49, 61, 245, 305, 427, 2135, 2989, 14945, 72253, 361265, 505771, 2528855, 3540397, 4407433, 17701985, 22037165, 30852031, 154260155, 215964217, 1079821085]

約数ペア:

[(1, 1079821085), (5, 215964217), (7, 154260155), (35, 30852031), (49, 22037165), (61, 17701985), (245, 4407433), (305, 3540397), (427, 2528855), (2135, 505771), (2989, 361265), (14945, 72253)]