8563478255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{10159}}^1$

素因数の和:10439

約数の個数: 32

約数和(自身を含む): 11165921280

約数和(自身を除く): 2602443025

約数列:

[1, 5, 17, 47, 85, 211, 235, 799, 1055, 3587, 3995, 9917, 10159, 17935, 49585, 50795, 168589, 172703, 477473, 842945, 863515, 2143549, 2387365, 8117041, 10717745, 36440333, 40585205, 100746803, 182201665, 503734015, 1712695651, 8563478255]

約数ペア:

[(1, 8563478255), (5, 1712695651), (17, 503734015), (47, 182201665), (85, 100746803), (211, 40585205), (235, 36440333), (799, 10717745), (1055, 8117041), (3587, 2387365), (3995, 2143549), (9917, 863515), (10159, 842945), (17935, 477473), (49585, 172703), (50795, 168589)]