550131905

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{5779}}^1$

素因数の和:6104

約数の個数: 16

約数和(自身を含む): 671404800

約数和(自身を除く): 121272895

約数列:

[1, 5, 79, 241, 395, 1205, 5779, 19039, 28895, 95195, 456541, 1392739, 2282705, 6963695, 110026381, 550131905]

約数ペア:

[(1, 550131905), (5, 110026381), (79, 6963695), (241, 2282705), (395, 1392739), (1205, 456541), (5779, 95195), (19039, 28895)]