51283355

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{653}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 62627040

約数和(自身を除く): 11343685

約数列:

[1, 5, 113, 139, 565, 653, 695, 3265, 15707, 73789, 78535, 90767, 368945, 453835, 10256671, 51283355]

約数ペア:

[(1, 51283355), (5, 10256671), (113, 453835), (139, 368945), (565, 90767), (653, 78535), (695, 73789), (3265, 15707)]