85055817

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2287}}^1$

素因数の和:2338

約数の個数: 48

約数和(自身を含む): 150239232

約数和(自身を除く): 65183415

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 483, 539, 759, 1127, 1617, 1771, 2287, 3381, 5313, 6861, 12397, 16009, 25157, 37191, 48027, 52601, 75471, 112063, 157803, 176099, 336189, 368207, 528297, 578611, 1104621, 1232693, 1735833, 2577449, 3698079, 4050277, 7732347, 12150831, 28351939, 85055817]

約数ペア:

[(1, 85055817), (3, 28351939), (7, 12150831), (11, 7732347), (21, 4050277), (23, 3698079), (33, 2577449), (49, 1735833), (69, 1232693), (77, 1104621), (147, 578611), (161, 528297), (231, 368207), (253, 336189), (483, 176099), (539, 157803), (759, 112063), (1127, 75471), (1617, 52601), (1771, 48027), (2287, 37191), (3381, 25157), (5313, 16009), (6861, 12397)]