55728675

素因数分解:

$3^3\times 5^2\times {\mathrm{82561}}^1$

素因数の和:82580

約数の個数: 24

約数和(自身を含む): 102376880

約数和(自身を除く): 46648205

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 82561, 247683, 412805, 743049, 1238415, 2064025, 2229147, 3715245, 6192075, 11145735, 18576225, 55728675]

約数ペア:

[(1, 55728675), (3, 18576225), (5, 11145735), (9, 6192075), (15, 3715245), (25, 2229147), (27, 2064025), (45, 1238415), (75, 743049), (135, 412805), (225, 247683), (675, 82561)]