13968315

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1088

約数の個数: 32

約数和(自身を含む): 25090560

約数和(自身を除く): 11122245

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 967, 1605, 2889, 2901, 4815, 4835, 8703, 14445, 14505, 26109, 43515, 103469, 130545, 310407, 517345, 931221, 1552035, 2793663, 4656105, 13968315]

約数ペア:

[(1, 13968315), (3, 4656105), (5, 2793663), (9, 1552035), (15, 931221), (27, 517345), (45, 310407), (107, 130545), (135, 103469), (321, 43515), (535, 26109), (963, 14505), (967, 14445), (1605, 8703), (2889, 4835), (2901, 4815)]