54117055

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 65908800

約数和(自身を除く): 11791745

約数列:

[1, 5, 137, 199, 397, 685, 995, 1985, 27263, 54389, 79003, 136315, 271945, 395015, 10823411, 54117055]

約数ペア:

[(1, 54117055), (5, 10823411), (137, 395015), (199, 271945), (397, 136315), (685, 79003), (995, 54389), (1985, 27263)]