67109985

素因数分解:

$3^3\times 5^1\times {\mathrm{497111}}^1$

素因数の和:497125

約数の個数: 16

約数和(自身を含む): 119306880

約数和(自身を除く): 52196895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 497111, 1491333, 2485555, 4473999, 7456665, 13421997, 22369995, 67109985]

約数ペア:

[(1, 67109985), (3, 22369995), (5, 13421997), (9, 7456665), (15, 4473999), (27, 2485555), (45, 1491333), (135, 497111)]