56427605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12227}}^1$

素因数の和:12316

約数の個数: 16

約数和(自身を含む): 73954944

約数和(自身を除く): 17527339

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 12227, 61135, 158951, 794755, 868117, 4340585, 11285521, 56427605]

約数ペア:

[(1, 56427605), (5, 11285521), (13, 4340585), (65, 868117), (71, 794755), (355, 158951), (923, 61135), (4615, 12227)]