20252015

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 29787264

約数和(自身を除く): 9535249

約数列:

[1, 5, 7, 17, 35, 85, 101, 119, 337, 505, 595, 707, 1685, 1717, 2359, 3535, 5729, 8585, 11795, 12019, 28645, 34037, 40103, 60095, 170185, 200515, 238259, 578629, 1191295, 2893145, 4050403, 20252015]

約数ペア:

[(1, 20252015), (5, 4050403), (7, 2893145), (17, 1191295), (35, 578629), (85, 238259), (101, 200515), (119, 170185), (337, 60095), (505, 40103), (595, 34037), (707, 28645), (1685, 12019), (1717, 11795), (2359, 8585), (3535, 5729)]