25757555

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 31843200

約数和(自身を除く): 6085645

約数列:

[1, 5, 61, 79, 305, 395, 1069, 4819, 5345, 24095, 65209, 84451, 326045, 422255, 5151511, 25757555]

約数ペア:

[(1, 25757555), (5, 5151511), (61, 422255), (79, 326045), (305, 84451), (395, 65209), (1069, 24095), (4819, 5345)]