6394545

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 12143040

約数和(自身を除く): 5748495

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 277, 285, 405, 513, 831, 855, 1215, 1385, 1539, 2493, 2565, 4155, 4617, 5263, 7479, 7695, 12465, 15789, 22437, 23085, 26315, 37395, 47367, 67311, 78945, 112185, 142101, 236835, 336555, 426303, 710505, 1278909, 2131515, 6394545]

約数ペア:

[(1, 6394545), (3, 2131515), (5, 1278909), (9, 710505), (15, 426303), (19, 336555), (27, 236835), (45, 142101), (57, 112185), (81, 78945), (95, 67311), (135, 47367), (171, 37395), (243, 26315), (277, 23085), (285, 22437), (405, 15789), (513, 12465), (831, 7695), (855, 7479), (1215, 5263), (1385, 4617), (1539, 4155), (2493, 2565)]