2016248025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{617}}^1$

素因数の和:891

約数の個数: 96

約数和(自身を含む): 3873287808

約数和(自身を除く): 1857039783

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 233, 255, 275, 425, 561, 617, 699, 825, 935, 1165, 1275, 1851, 2563, 2805, 3085, 3495, 3961, 4675, 5825, 6787, 7689, 9255, 10489, 11883, 12815, 14025, 15425, 17475, 19805, 20361, 31467, 33935, 38445, 43571, 46275, 52445, 59415, 64075, 99025, 101805, 115379, 130713, 143761, 157335, 169675, 192225, 217855, 262225, 297075, 346137, 431283, 509025, 576895, 653565, 718805, 786675, 1089275, 1581371, 1730685, 2156415, 2443937, 2884475, 3267825, 3594025, 4744113, 7331811, 7906855, 8653425, 10782075, 12219685, 23720565, 26883307, 36659055, 39534275, 61098425, 80649921, 118602825, 134416535, 183295275, 403249605, 672082675, 2016248025]

約数ペア:

[(1, 2016248025), (3, 672082675), (5, 403249605), (11, 183295275), (15, 134416535), (17, 118602825), (25, 80649921), (33, 61098425), (51, 39534275), (55, 36659055), (75, 26883307), (85, 23720565), (165, 12219685), (187, 10782075), (233, 8653425), (255, 7906855), (275, 7331811), (425, 4744113), (561, 3594025), (617, 3267825), (699, 2884475), (825, 2443937), (935, 2156415), (1165, 1730685), (1275, 1581371), (1851, 1089275), (2563, 786675), (2805, 718805), (3085, 653565), (3495, 576895), (3961, 509025), (4675, 431283), (5825, 346137), (6787, 297075), (7689, 262225), (9255, 217855), (10489, 192225), (11883, 169675), (12815, 157335), (14025, 143761), (15425, 130713), (17475, 115379), (19805, 101805), (20361, 99025), (31467, 64075), (33935, 59415), (38445, 52445), (43571, 46275)]