2447025775

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{4255697}}^1$

素因数の和:4255730

約数の個数: 12

約数和(自身を含む): 3166239312

約数和(自身を除く): 719213537

約数列:

[1, 5, 23, 25, 115, 575, 4255697, 21278485, 97881031, 106392425, 489405155, 2447025775]

約数ペア:

[(1, 2447025775), (5, 489405155), (23, 106392425), (25, 97881031), (115, 21278485), (575, 4255697)]