2796451135

素因数分解:

$5^1\times {\mathrm{101}}^2\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 3427189920

約数和(自身を除く): 630738785

約数列:

[1, 5, 101, 109, 503, 505, 545, 2515, 10201, 11009, 50803, 51005, 54827, 55045, 254015, 274135, 1111909, 5131103, 5537527, 5559545, 25655515, 27687635, 559290227, 2796451135]

約数ペア:

[(1, 2796451135), (5, 559290227), (101, 27687635), (109, 25655515), (503, 5559545), (505, 5537527), (545, 5131103), (2515, 1111909), (10201, 274135), (11009, 254015), (50803, 55045), (51005, 54827)]