48327945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 81395712

約数和(自身を除く): 33067767

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 1103, 1905, 2921, 3309, 5515, 8763, 14605, 16545, 25369, 43815, 76107, 126845, 140081, 380535, 420243, 700405, 2101215, 3221863, 9665589, 16109315, 48327945]

約数ペア:

[(1, 48327945), (3, 16109315), (5, 9665589), (15, 3221863), (23, 2101215), (69, 700405), (115, 420243), (127, 380535), (345, 140081), (381, 126845), (635, 76107), (1103, 43815), (1905, 25369), (2921, 16545), (3309, 14605), (5515, 8763)]