85575489

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{1259}}^1$

素因数の和:1564

約数の個数: 16

約数和(自身を含む): 115718400

約数和(自身を除く): 30142911

約数列:

[1, 3, 139, 163, 417, 489, 1259, 3777, 22657, 67971, 175001, 205217, 525003, 615651, 28525163, 85575489]

約数ペア:

[(1, 85575489), (3, 28525163), (139, 615651), (163, 525003), (417, 205217), (489, 175001), (1259, 67971), (3777, 22657)]