2836703825

素因数分解:

$5^2\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1806

約数の個数: 36

約数和(自身を含む): 3688049664

約数和(自身を除く): 851345839

約数列:

[1, 5, 25, 31, 71, 155, 355, 775, 961, 1663, 1775, 2201, 4805, 8315, 11005, 24025, 41575, 51553, 55025, 68231, 118073, 257765, 341155, 590365, 1288825, 1598143, 1705775, 2951825, 3660263, 7990715, 18301315, 39953575, 91506575, 113468153, 567340765, 2836703825]

約数ペア:

[(1, 2836703825), (5, 567340765), (25, 113468153), (31, 91506575), (71, 39953575), (155, 18301315), (355, 7990715), (775, 3660263), (961, 2951825), (1663, 1705775), (1775, 1598143), (2201, 1288825), (4805, 590365), (8315, 341155), (11005, 257765), (24025, 118073), (41575, 68231), (51553, 55025)]