137771935

素因数分解:

$5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{28319}}^1$

素因数の和:28470

約数の個数: 16

約数和(自身を含む): 190310400

約数和(自身を除く): 52538465

約数列:

[1, 5, 7, 35, 139, 695, 973, 4865, 28319, 141595, 198233, 991165, 3936341, 19681705, 27554387, 137771935]

約数ペア:

[(1, 137771935), (5, 27554387), (7, 19681705), (35, 3936341), (139, 991165), (695, 198233), (973, 141595), (4865, 28319)]