53944545

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{156361}}^1$

素因数の和:156392

約数の個数: 16

約数和(自身を含む): 90064512

約数和(自身を除く): 36119967

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 156361, 469083, 781805, 2345415, 3596303, 10788909, 17981515, 53944545]

約数ペア:

[(1, 53944545), (3, 17981515), (5, 10788909), (15, 3596303), (23, 2345415), (69, 781805), (115, 469083), (345, 156361)]