109321465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{15173}}^1$

素因数の和:15320

約数の個数: 16

約数和(自身を含む): 144213696

約数和(自身を除く): 34892231

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 15173, 75865, 166903, 834515, 1987663, 9938315, 21864293, 109321465]

約数ペア:

[(1, 109321465), (5, 21864293), (11, 9938315), (55, 1987663), (131, 834515), (655, 166903), (1441, 75865), (7205, 15173)]