8148285

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4211}}^1$

素因数の和:4265

約数の個数: 24

約数和(自身を含む): 14455584

約数和(自身を除く): 6307299

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 4211, 12633, 21055, 37899, 63165, 181073, 189495, 543219, 905365, 1629657, 2716095, 8148285]

約数ペア:

[(1, 8148285), (3, 2716095), (5, 1629657), (9, 905365), (15, 543219), (43, 189495), (45, 181073), (129, 63165), (215, 37899), (387, 21055), (645, 12633), (1935, 4211)]