23154945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{140333}}^1$

素因数の和:140352

約数の個数: 16

約数和(自身を含む): 40416192

約数和(自身を除く): 17261247

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 140333, 420999, 701665, 1543663, 2104995, 4630989, 7718315, 23154945]

約数ペア:

[(1, 23154945), (3, 7718315), (5, 4630989), (11, 2104995), (15, 1543663), (33, 701665), (55, 420999), (165, 140333)]