68132205

素因数分解:

$3^3\times 5^1\times {\mathrm{504683}}^1$

素因数の和:504697

約数の個数: 16

約数和(自身を含む): 121124160

約数和(自身を除く): 52991955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 504683, 1514049, 2523415, 4542147, 7570245, 13626441, 22710735, 68132205]

約数ペア:

[(1, 68132205), (3, 22710735), (5, 13626441), (9, 7570245), (15, 4542147), (27, 2523415), (45, 1514049), (135, 504683)]