27212955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23561}}^1$

素因数の和:23587

約数の個数: 32

約数和(自身を含む): 54286848

約数和(自身を除く): 27073893

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 23561, 70683, 117805, 164927, 259171, 353415, 494781, 777513, 824635, 1295855, 1814197, 2473905, 3887565, 5442591, 9070985, 27212955]

約数ペア:

[(1, 27212955), (3, 9070985), (5, 5442591), (7, 3887565), (11, 2473905), (15, 1814197), (21, 1295855), (33, 824635), (35, 777513), (55, 494781), (77, 353415), (105, 259171), (165, 164927), (231, 117805), (385, 70683), (1155, 23561)]