68916825

素因数分解:

$3^4\times 5^2\times {\mathrm{34033}}^1$

素因数の和:34055

約数の個数: 30

約数和(自身を含む): 127661534

約数和(自身を除く): 58744709

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 34033, 102099, 170165, 306297, 510495, 850825, 918891, 1531485, 2552475, 2756673, 4594455, 7657425, 13783365, 22972275, 68916825]

約数ペア:

[(1, 68916825), (3, 22972275), (5, 13783365), (9, 7657425), (15, 4594455), (25, 2756673), (27, 2552475), (45, 1531485), (75, 918891), (81, 850825), (135, 510495), (225, 306297), (405, 170165), (675, 102099), (2025, 34033)]