4080213155

素因数分解:

$5^1\times {\mathrm{397}}^1\times {\mathrm{1327}}^1\times {\mathrm{1549}}^1$

素因数の和:3278

約数の個数: 16

約数和(自身を含む): 4915459200

約数和(自身を除く): 835246045

約数列:

[1, 5, 397, 1327, 1549, 1985, 6635, 7745, 526819, 614953, 2055523, 2634095, 3074765, 10277615, 816042631, 4080213155]

約数ペア:

[(1, 4080213155), (5, 816042631), (397, 10277615), (1327, 3074765), (1549, 2634095), (1985, 2055523), (6635, 614953), (7745, 526819)]