2889968385

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{11621}}^1$

素因数の和:11969

約数の個数: 32

約数和(自身を含む): 4719461760

約数和(自身を除く): 1829493375

約数列:

[1, 3, 5, 15, 59, 177, 281, 295, 843, 885, 1405, 4215, 11621, 16579, 34863, 49737, 58105, 82895, 174315, 248685, 685639, 2056917, 3265501, 3428195, 9796503, 10284585, 16327505, 48982515, 192664559, 577993677, 963322795, 2889968385]

約数ペア:

[(1, 2889968385), (3, 963322795), (5, 577993677), (15, 192664559), (59, 48982515), (177, 16327505), (281, 10284585), (295, 9796503), (843, 3428195), (885, 3265501), (1405, 2056917), (4215, 685639), (11621, 248685), (16579, 174315), (34863, 82895), (49737, 58105)]