27010685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21871}}^1$

素因数の和:21908

約数の個数: 16

約数和(自身を含む): 36744960

約数和(自身を除く): 9734275

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 21871, 109355, 284323, 415549, 1421615, 2077745, 5402137, 27010685]

約数ペア:

[(1, 27010685), (5, 5402137), (13, 2077745), (19, 1421615), (65, 415549), (95, 284323), (247, 109355), (1235, 21871)]