1330356707525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{2663}}^1\times {\mathrm{689063}}^1$

素因数の和:691765

約数の個数: 24

約数和(自身を含む): 1707169841280

約数和(自身を除く): 376813133755

約数列:

[1, 5, 25, 29, 145, 725, 2663, 13315, 66575, 77227, 386135, 689063, 1930675, 3445315, 17226575, 19982827, 99914135, 499570675, 1834974769, 9174873845, 45874369225, 53214268301, 266071341505, 1330356707525]

約数ペア:

[(1, 1330356707525), (5, 266071341505), (25, 53214268301), (29, 45874369225), (145, 9174873845), (725, 1834974769), (2663, 499570675), (13315, 99914135), (66575, 19982827), (77227, 17226575), (386135, 3445315), (689063, 1930675)]