137782205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131849}}^1$

素因数の和:131884

約数の個数: 16

約数和(自身を含む): 189864000

約数和(自身を除く): 52081795

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 131849, 659245, 1450339, 2505131, 7251695, 12525655, 27556441, 137782205]

約数ペア:

[(1, 137782205), (5, 27556441), (11, 12525655), (19, 7251695), (55, 2505131), (95, 1450339), (209, 659245), (1045, 131849)]