19932015

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10463}}^1$

素因数の和:10598

約数の個数: 16

約数和(自身を含む): 32145408

約数和(自身を除く): 12213393

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 10463, 31389, 52315, 156945, 1328801, 3986403, 6644005, 19932015]

約数ペア:

[(1, 19932015), (3, 6644005), (5, 3986403), (15, 1328801), (127, 156945), (381, 52315), (635, 31389), (1905, 10463)]