27965945

素因数分解:

$5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2371}}^1$

素因数の和:2720

約数の個数: 16

約数和(自身を含む): 38483328

約数和(自身を除く): 10517383

約数列:

[1, 5, 7, 35, 337, 1685, 2359, 2371, 11795, 11855, 16597, 82985, 799027, 3995135, 5593189, 27965945]

約数ペア:

[(1, 27965945), (5, 5593189), (7, 3995135), (35, 799027), (337, 82985), (1685, 16597), (2359, 11855), (2371, 11795)]