26418285

素因数分解:

$3^3\times 5^1\times {\mathrm{195691}}^1$

素因数の和:195705

約数の個数: 16

約数和(自身を含む): 46966080

約数和(自身を除く): 20547795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 195691, 587073, 978455, 1761219, 2935365, 5283657, 8806095, 26418285]

約数ペア:

[(1, 26418285), (3, 8806095), (5, 5283657), (9, 2935365), (15, 1761219), (27, 978455), (45, 587073), (135, 195691)]