84156655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1$

素因数の和:1047

約数の個数: 32

約数和(自身を含む): 116702208

約数和(自身を除く): 32545553

約数列:

[1, 5, 11, 23, 55, 71, 115, 253, 355, 781, 937, 1265, 1633, 3905, 4685, 8165, 10307, 17963, 21551, 51535, 66527, 89815, 107755, 237061, 332635, 731797, 1185305, 1530121, 3658985, 7650605, 16831331, 84156655]

約数ペア:

[(1, 84156655), (5, 16831331), (11, 7650605), (23, 3658985), (55, 1530121), (71, 1185305), (115, 731797), (253, 332635), (355, 237061), (781, 107755), (937, 89815), (1265, 66527), (1633, 51535), (3905, 21551), (4685, 17963), (8165, 10307)]