47430945

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45827}}^1$

素因数の和:45861

約数の個数: 24

約数和(自身を含む): 85790016

約数和(自身を除く): 38359071

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 45827, 137481, 229135, 412443, 687405, 1054021, 2062215, 3162063, 5270105, 9486189, 15810315, 47430945]

約数ペア:

[(1, 47430945), (3, 15810315), (5, 9486189), (9, 5270105), (15, 3162063), (23, 2062215), (45, 1054021), (69, 687405), (115, 412443), (207, 229135), (345, 137481), (1035, 45827)]