127374015

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{66863}}^1$

素因数の和:66998

約数の個数: 16

約数和(自身を含む): 205406208

約数和(自身を除く): 78032193

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 66863, 200589, 334315, 1002945, 8491601, 25474803, 42458005, 127374015]

約数ペア:

[(1, 127374015), (3, 42458005), (5, 25474803), (15, 8491601), (127, 1002945), (381, 334315), (635, 200589), (1905, 66863)]