27158755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1361}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 35237664

約数和(自身を除く): 8078909

約数列:

[1, 5, 13, 65, 307, 1361, 1535, 3991, 6805, 17693, 19955, 88465, 417827, 2089135, 5431751, 27158755]

約数ペア:

[(1, 27158755), (5, 5431751), (13, 2089135), (65, 417827), (307, 88465), (1361, 19955), (1535, 17693), (3991, 6805)]