211048942005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5396981}}^1$

素因数の和:5397082

約数の個数: 48

約数和(自身を含む): 404126012160

約数和(自身を除く): 193077070155

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 79, 99, 165, 237, 395, 495, 711, 869, 1185, 2607, 3555, 4345, 7821, 13035, 39105, 5396981, 16190943, 26984905, 48572829, 59366791, 80954715, 178100373, 242864145, 296833955, 426361499, 534301119, 890501865, 1279084497, 2131807495, 2671505595, 3837253491, 4689976489, 6395422485, 14069929467, 19186267455, 23449882445, 42209788401, 70349647335, 211048942005]

約数ペア:

[(1, 211048942005), (3, 70349647335), (5, 42209788401), (9, 23449882445), (11, 19186267455), (15, 14069929467), (33, 6395422485), (45, 4689976489), (55, 3837253491), (79, 2671505595), (99, 2131807495), (165, 1279084497), (237, 890501865), (395, 534301119), (495, 426361499), (711, 296833955), (869, 242864145), (1185, 178100373), (2607, 80954715), (3555, 59366791), (4345, 48572829), (7821, 26984905), (13035, 16190943), (39105, 5396981)]