68607545

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{2131}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 84734208

約数和(自身を除く): 16126663

約数列:

[1, 5, 47, 137, 235, 685, 2131, 6439, 10655, 32195, 100157, 291947, 500785, 1459735, 13721509, 68607545]

約数ペア:

[(1, 68607545), (5, 13721509), (47, 1459735), (137, 500785), (235, 291947), (685, 100157), (2131, 32195), (6439, 10655)]