1385087348715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{409}}^1\times {\mathrm{13649}}^1$

素因数の和:14229

約数の個数: 128

約数和(自身を含む): 2707810560000

約数和(自身を除く): 1322723211285

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 139, 255, 357, 409, 417, 595, 695, 973, 1227, 1785, 2045, 2085, 2363, 2863, 2919, 4865, 6135, 6953, 7089, 8589, 11815, 13649, 14315, 14595, 16541, 20859, 34765, 35445, 40947, 42945, 48671, 49623, 56851, 68245, 82705, 95543, 104295, 146013, 170553, 204735, 232033, 243355, 248115, 284255, 286629, 397957, 477715, 696099, 730065, 852765, 966467, 1160165, 1193871, 1433145, 1624231, 1897211, 1989785, 2899401, 3480495, 4832335, 4872693, 5582441, 5691633, 5969355, 6765269, 8121155, 9486055, 13280477, 14497005, 16747323, 20295807, 24363465, 27912205, 28458165, 32252587, 33826345, 39077087, 39841431, 66402385, 83736615, 94901497, 96757761, 101479035, 117231261, 161262935, 195385435, 199207155, 225768109, 284704491, 474507485, 483788805, 586156305, 664310479, 677304327, 775959299, 1128840545, 1423522455, 1992931437, 2327877897, 3321552395, 3386521635, 3879796495, 5431715093, 9964657185, 11639389485, 13191308083, 16295145279, 27158575465, 39573924249, 65956540415, 81475726395, 92339156581, 197869621245, 277017469743, 461695782905, 1385087348715]

約数ペア:

[(1, 1385087348715), (3, 461695782905), (5, 277017469743), (7, 197869621245), (15, 92339156581), (17, 81475726395), (21, 65956540415), (35, 39573924249), (51, 27158575465), (85, 16295145279), (105, 13191308083), (119, 11639389485), (139, 9964657185), (255, 5431715093), (357, 3879796495), (409, 3386521635), (417, 3321552395), (595, 2327877897), (695, 1992931437), (973, 1423522455), (1227, 1128840545), (1785, 775959299), (2045, 677304327), (2085, 664310479), (2363, 586156305), (2863, 483788805), (2919, 474507485), (4865, 284704491), (6135, 225768109), (6953, 199207155), (7089, 195385435), (8589, 161262935), (11815, 117231261), (13649, 101479035), (14315, 96757761), (14595, 94901497), (16541, 83736615), (20859, 66402385), (34765, 39841431), (35445, 39077087), (40947, 33826345), (42945, 32252587), (48671, 28458165), (49623, 27912205), (56851, 24363465), (68245, 20295807), (82705, 16747323), (95543, 14497005), (104295, 13280477), (146013, 9486055), (170553, 8121155), (204735, 6765269), (232033, 5969355), (243355, 5691633), (248115, 5582441), (284255, 4872693), (286629, 4832335), (397957, 3480495), (477715, 2899401), (696099, 1989785), (730065, 1897211), (852765, 1624231), (966467, 1433145), (1160165, 1193871)]