27458405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13627}}^1$

素因数の和:13676

約数の個数: 16

約数和(自身を含む): 36632064

約数和(自身を除く): 9173659

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 13627, 68135, 177151, 422437, 885755, 2112185, 5491681, 27458405]

約数ペア:

[(1, 27458405), (5, 5491681), (13, 2112185), (31, 885755), (65, 422437), (155, 177151), (403, 68135), (2015, 13627)]