77852205

素因数分解:

$3^3\times 5^1\times {\mathrm{576683}}^1$

素因数の和:576697

約数の個数: 16

約数和(自身を含む): 138404160

約数和(自身を除く): 60551955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 576683, 1730049, 2883415, 5190147, 8650245, 15570441, 25950735, 77852205]

約数ペア:

[(1, 77852205), (3, 25950735), (5, 15570441), (9, 8650245), (15, 5190147), (27, 2883415), (45, 1730049), (135, 576683)]