2727998045

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{1973}}^1$

素因数の和:2189

約数の個数: 32

約数和(自身を含む): 3439497600

約数和(自身を除く): 711499555

約数列:

[1, 5, 43, 59, 109, 215, 295, 545, 1973, 2537, 4687, 6431, 9865, 12685, 23435, 32155, 84839, 116407, 215057, 276533, 424195, 582035, 1075285, 1382665, 5005501, 9247451, 12688363, 25027505, 46237255, 63441815, 545599609, 2727998045]

約数ペア:

[(1, 2727998045), (5, 545599609), (43, 63441815), (59, 46237255), (109, 25027505), (215, 12688363), (295, 9247451), (545, 5005501), (1973, 1382665), (2537, 1075285), (4687, 582035), (6431, 424195), (9865, 276533), (12685, 215057), (23435, 116407), (32155, 84839)]