27440815

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 34433280

約数和(自身を除く): 6992465

約数列:

[1, 5, 29, 97, 145, 485, 1951, 2813, 9755, 14065, 56579, 189247, 282895, 946235, 5488163, 27440815]

約数ペア:

[(1, 27440815), (5, 5488163), (29, 946235), (97, 282895), (145, 189247), (485, 56579), (1951, 14065), (2813, 9755)]