27029905

素因数分解:

$5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4919}}^1$

素因数の和:5088

約数の個数: 16

約数和(自身を含む): 37313280

約数和(自身を除く): 10283375

約数列:

[1, 5, 7, 35, 157, 785, 1099, 4919, 5495, 24595, 34433, 172165, 772283, 3861415, 5405981, 27029905]

約数ペア:

[(1, 27029905), (5, 5405981), (7, 3861415), (35, 772283), (157, 172165), (785, 34433), (1099, 24595), (4919, 5495)]