9489305

素因数分解:

$5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1979}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 13115520

約数和(自身を除く): 3626215

約数列:

[1, 5, 7, 35, 137, 685, 959, 1979, 4795, 9895, 13853, 69265, 271123, 1355615, 1897861, 9489305]

約数ペア:

[(1, 9489305), (5, 1897861), (7, 1355615), (35, 271123), (137, 69265), (685, 13853), (959, 9895), (1979, 4795)]