2833593025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1753}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 3836629440

約数和(自身を除く): 1003036415

約数列:

[1, 5, 19, 25, 41, 83, 95, 205, 415, 475, 779, 1025, 1577, 1753, 2075, 3403, 3895, 7885, 8765, 17015, 19475, 33307, 39425, 43825, 64657, 71873, 85075, 145499, 166535, 323285, 359365, 727495, 832675, 1365587, 1616425, 1796825, 2764481, 3637475, 5965459, 6827935, 13822405, 29827295, 34139675, 69112025, 113343721, 149136475, 566718605, 2833593025]

約数ペア:

[(1, 2833593025), (5, 566718605), (19, 149136475), (25, 113343721), (41, 69112025), (83, 34139675), (95, 29827295), (205, 13822405), (415, 6827935), (475, 5965459), (779, 3637475), (1025, 2764481), (1577, 1796825), (1753, 1616425), (2075, 1365587), (3403, 832675), (3895, 727495), (7885, 359365), (8765, 323285), (17015, 166535), (19475, 145499), (33307, 85075), (39425, 71873), (43825, 64657)]