51930045

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1933}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 92832000

約数和(自身を除く): 40901955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 1933, 2985, 5373, 5799, 8955, 9665, 17397, 26865, 28995, 52191, 86985, 260955, 384667, 1154001, 1923335, 3462003, 5770005, 10386009, 17310015, 51930045]

約数ペア:

[(1, 51930045), (3, 17310015), (5, 10386009), (9, 5770005), (15, 3462003), (27, 1923335), (45, 1154001), (135, 384667), (199, 260955), (597, 86985), (995, 52191), (1791, 28995), (1933, 26865), (2985, 17397), (5373, 9665), (5799, 8955)]