85089565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{13691}}^1$

素因数の和:13820

約数の個数: 16

約数和(自身を含む): 112383936

約数和(自身を除く): 27294371

約数列:

[1, 5, 11, 55, 113, 565, 1243, 6215, 13691, 68455, 150601, 753005, 1547083, 7735415, 17017913, 85089565]

約数ペア:

[(1, 85089565), (5, 17017913), (11, 7735415), (55, 1547083), (113, 753005), (565, 150601), (1243, 68455), (6215, 13691)]