16996825725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:636

約数の個数: 192

約数和(自身を含む): 33747840000

約数和(自身を除く): 16751014275

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 41, 53, 55, 57, 75, 95, 123, 159, 165, 205, 209, 265, 275, 285, 451, 475, 499, 583, 615, 627, 779, 795, 825, 1007, 1025, 1045, 1325, 1353, 1425, 1497, 1749, 2173, 2255, 2337, 2495, 2915, 3021, 3075, 3135, 3895, 3975, 5035, 5225, 5489, 6519, 6765, 7485, 8569, 8745, 9481, 10865, 11077, 11275, 11685, 12475, 14575, 15105, 15675, 16467, 19475, 20459, 23903, 25175, 25707, 26447, 27445, 28443, 32595, 33231, 33825, 37425, 41287, 42845, 43725, 47405, 54325, 55385, 58425, 61377, 71709, 75525, 79341, 82335, 102295, 104291, 119515, 123861, 128535, 132235, 137225, 142215, 162975, 166155, 206435, 214225, 225049, 237025, 276925, 290917, 306885, 312873, 358545, 388721, 396705, 411675, 454157, 502493, 511475, 521455, 597575, 619305, 642675, 661175, 675147, 711075, 830775, 872751, 1032175, 1084327, 1125245, 1166163, 1362471, 1454585, 1507479, 1534425, 1564365, 1792725, 1943605, 1983525, 2270785, 2512465, 2607275, 3096525, 3252981, 3375735, 4275931, 4363755, 5421635, 5527423, 5626225, 5830815, 6812355, 7272925, 7537395, 7821825, 9718025, 11353925, 11927597, 12562325, 12827793, 16264905, 16582269, 16878675, 20602213, 21379655, 21818775, 27108175, 27637115, 29154075, 34061775, 35782791, 37686975, 59637985, 61806639, 64138965, 81324525, 82911345, 103011065, 106898275, 138185575, 178913955, 226624343, 298189925, 309033195, 320694825, 414556725, 515055325, 679873029, 894569775, 1133121715, 1545165975, 3399365145, 5665608575, 16996825725]

約数ペア:

[(1, 16996825725), (3, 5665608575), (5, 3399365145), (11, 1545165975), (15, 1133121715), (19, 894569775), (25, 679873029), (33, 515055325), (41, 414556725), (53, 320694825), (55, 309033195), (57, 298189925), (75, 226624343), (95, 178913955), (123, 138185575), (159, 106898275), (165, 103011065), (205, 82911345), (209, 81324525), (265, 64138965), (275, 61806639), (285, 59637985), (451, 37686975), (475, 35782791), (499, 34061775), (583, 29154075), (615, 27637115), (627, 27108175), (779, 21818775), (795, 21379655), (825, 20602213), (1007, 16878675), (1025, 16582269), (1045, 16264905), (1325, 12827793), (1353, 12562325), (1425, 11927597), (1497, 11353925), (1749, 9718025), (2173, 7821825), (2255, 7537395), (2337, 7272925), (2495, 6812355), (2915, 5830815), (3021, 5626225), (3075, 5527423), (3135, 5421635), (3895, 4363755), (3975, 4275931), (5035, 3375735), (5225, 3252981), (5489, 3096525), (6519, 2607275), (6765, 2512465), (7485, 2270785), (8569, 1983525), (8745, 1943605), (9481, 1792725), (10865, 1564365), (11077, 1534425), (11275, 1507479), (11685, 1454585), (12475, 1362471), (14575, 1166163), (15105, 1125245), (15675, 1084327), (16467, 1032175), (19475, 872751), (20459, 830775), (23903, 711075), (25175, 675147), (25707, 661175), (26447, 642675), (27445, 619305), (28443, 597575), (32595, 521455), (33231, 511475), (33825, 502493), (37425, 454157), (41287, 411675), (42845, 396705), (43725, 388721), (47405, 358545), (54325, 312873), (55385, 306885), (58425, 290917), (61377, 276925), (71709, 237025), (75525, 225049), (79341, 214225), (82335, 206435), (102295, 166155), (104291, 162975), (119515, 142215), (123861, 137225), (128535, 132235)]