229590945

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{221827}}^1$

素因数の和:221861

約数の個数: 24

約数和(自身を含む): 415262016

約数和(自身を除く): 185671071

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 221827, 665481, 1109135, 1996443, 3327405, 5102021, 9982215, 15306063, 25510105, 45918189, 76530315, 229590945]

約数ペア:

[(1, 229590945), (3, 76530315), (5, 45918189), (9, 25510105), (15, 15306063), (23, 9982215), (45, 5102021), (69, 3327405), (115, 1996443), (207, 1109135), (345, 665481), (1035, 221827)]