3286815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1$

素因数の和:1399

約数の個数: 32

約数和(自身を含む): 6276096

約数和(自身を除く): 2989281

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 1361, 2415, 4083, 6805, 9527, 20415, 28581, 31303, 47635, 93909, 142905, 156515, 219121, 469545, 657363, 1095605, 3286815]

約数ペア:

[(1, 3286815), (3, 1095605), (5, 657363), (7, 469545), (15, 219121), (21, 156515), (23, 142905), (35, 93909), (69, 47635), (105, 31303), (115, 28581), (161, 20415), (345, 9527), (483, 6805), (805, 4083), (1361, 2415)]