65961935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27427}}^1$

素因数の和:27482

約数の個数: 16

約数和(自身を含む): 87550176

約数和(自身を除く): 21588241

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 27427, 137135, 356551, 1014799, 1782755, 5073995, 13192387, 65961935]

約数ペア:

[(1, 65961935), (5, 13192387), (13, 5073995), (37, 1782755), (65, 1014799), (185, 356551), (481, 137135), (2405, 27427)]