16276085

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 23463936

約数和(自身を除く): 7187851

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 2143, 7595, 10715, 15001, 66433, 75005, 105007, 332165, 465031, 525035, 2325155, 3255217, 16276085]

約数ペア:

[(1, 16276085), (5, 3255217), (7, 2325155), (31, 525035), (35, 465031), (49, 332165), (155, 105007), (217, 75005), (245, 66433), (1085, 15001), (1519, 10715), (2143, 7595)]