11150215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 14253408

約数和(自身を除く): 3103193

約数列:

[1, 5, 17, 85, 233, 563, 1165, 2815, 3961, 9571, 19805, 47855, 131179, 655895, 2230043, 11150215]

約数ペア:

[(1, 11150215), (5, 2230043), (17, 655895), (85, 131179), (233, 47855), (563, 19805), (1165, 9571), (2815, 3961)]