83120155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6679}}^1$

素因数の和:6834

約数の個数: 16

約数和(自身を含む): 105811200

約数和(自身を除く): 22691045

約数列:

[1, 5, 19, 95, 131, 655, 2489, 6679, 12445, 33395, 126901, 634505, 874949, 4374745, 16624031, 83120155]

約数ペア:

[(1, 83120155), (5, 16624031), (19, 4374745), (95, 874949), (131, 634505), (655, 126901), (2489, 33395), (6679, 12445)]