1566998415

素因数分解:

$3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 2751211008

約数和(自身を除く): 1184212593

約数列:

[1, 3, 5, 9, 15, 45, 107, 321, 503, 535, 647, 963, 1509, 1605, 1941, 2515, 3235, 4527, 4815, 5823, 7545, 9705, 22635, 29115, 53821, 69229, 161463, 207687, 269105, 325441, 346145, 484389, 623061, 807315, 976323, 1038435, 1627205, 2421945, 2928969, 3115305, 4881615, 14644845, 34822187, 104466561, 174110935, 313399683, 522332805, 1566998415]

約数ペア:

[(1, 1566998415), (3, 522332805), (5, 313399683), (9, 174110935), (15, 104466561), (45, 34822187), (107, 14644845), (321, 4881615), (503, 3115305), (535, 2928969), (647, 2421945), (963, 1627205), (1509, 1038435), (1605, 976323), (1941, 807315), (2515, 623061), (3235, 484389), (4527, 346145), (4815, 325441), (5823, 269105), (7545, 207687), (9705, 161463), (22635, 69229), (29115, 53821)]