78993935

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 96286080

約数和(自身を除く): 17292145

約数列:

[1, 5, 109, 193, 545, 751, 965, 3755, 21037, 81859, 105185, 144943, 409295, 724715, 15798787, 78993935]

約数ペア:

[(1, 78993935), (5, 15798787), (109, 724715), (193, 409295), (545, 144943), (751, 105185), (965, 81859), (3755, 21037)]