126558455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{3361}}^1$

素因数の和:3826

約数の個数: 16

約数和(自身を含む): 161214624

約数和(自身を除く): 34656169

約数列:

[1, 5, 17, 85, 443, 2215, 3361, 7531, 16805, 37655, 57137, 285685, 1488923, 7444615, 25311691, 126558455]

約数ペア:

[(1, 126558455), (5, 25311691), (17, 7444615), (85, 1488923), (443, 285685), (2215, 57137), (3361, 37655), (7531, 16805)]