210936403865

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{348655213}}^1$

素因数の和:348655240

約数の個数: 12

約数和(自身を含む): 278226860772

約数和(自身を除く): 67290456907

約数列:

[1, 5, 11, 55, 121, 605, 348655213, 1743276065, 3835207343, 19176036715, 42187280773, 210936403865]

約数ペア:

[(1, 210936403865), (5, 42187280773), (11, 19176036715), (55, 3835207343), (121, 1743276065), (605, 348655213)]