27185405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5039}}^1$

素因数の和:5140

約数の個数: 16

約数和(自身を含む): 35562240

約数和(自身を除く): 8376835

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5039, 5395, 25195, 65507, 327535, 418237, 2091185, 5437081, 27185405]

約数ペア:

[(1, 27185405), (5, 5437081), (13, 2091185), (65, 418237), (83, 327535), (415, 65507), (1079, 25195), (5039, 5395)]