143216915

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{797}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 174551328

約数和(自身を除く): 31334413

約数列:

[1, 5, 83, 415, 433, 797, 2165, 3985, 35939, 66151, 179695, 330755, 345101, 1725505, 28643383, 143216915]

約数ペア:

[(1, 143216915), (5, 28643383), (83, 1725505), (415, 345101), (433, 330755), (797, 179695), (2165, 66151), (3985, 35939)]