205452005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{8627}}^1$

素因数の和:9076

約数の個数: 16

約数和(自身を含む): 269607744

約数和(自身を除く): 64155739

約数列:

[1, 5, 11, 55, 433, 2165, 4763, 8627, 23815, 43135, 94897, 474485, 3735491, 18677455, 41090401, 205452005]

約数ペア:

[(1, 205452005), (5, 41090401), (11, 18677455), (55, 3735491), (433, 474485), (2165, 94897), (4763, 43135), (8627, 23815)]