91404495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 144

約数和(自身を含む): 209656512

約数和(自身を除く): 118252017

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 101, 105, 117, 119, 153, 169, 195, 221, 255, 273, 303, 315, 357, 455, 505, 507, 585, 595, 663, 707, 765, 819, 845, 909, 1071, 1105, 1183, 1313, 1365, 1515, 1521, 1547, 1717, 1785, 1989, 2121, 2535, 2873, 3315, 3535, 3549, 3939, 4095, 4545, 4641, 5151, 5355, 5915, 6363, 6565, 7605, 7735, 8585, 8619, 9191, 9945, 10605, 10647, 11817, 12019, 13923, 14365, 15453, 17069, 17745, 19695, 20111, 22321, 23205, 25755, 25857, 27573, 31815, 36057, 43095, 45955, 51207, 53235, 59085, 60095, 60333, 66963, 69615, 77265, 82719, 85345, 100555, 108171, 111605, 119483, 129285, 137865, 153621, 156247, 180285, 180999, 200889, 256035, 290173, 301665, 334815, 358449, 413595, 468741, 540855, 597415, 768105, 781235, 870519, 904995, 1004445, 1075347, 1406223, 1450865, 1792245, 2031211, 2343705, 2611557, 4352595, 5376735, 6093633, 7031115, 10156055, 13057785, 18280899, 30468165, 91404495]

約数ペア:

[(1, 91404495), (3, 30468165), (5, 18280899), (7, 13057785), (9, 10156055), (13, 7031115), (15, 6093633), (17, 5376735), (21, 4352595), (35, 2611557), (39, 2343705), (45, 2031211), (51, 1792245), (63, 1450865), (65, 1406223), (85, 1075347), (91, 1004445), (101, 904995), (105, 870519), (117, 781235), (119, 768105), (153, 597415), (169, 540855), (195, 468741), (221, 413595), (255, 358449), (273, 334815), (303, 301665), (315, 290173), (357, 256035), (455, 200889), (505, 180999), (507, 180285), (585, 156247), (595, 153621), (663, 137865), (707, 129285), (765, 119483), (819, 111605), (845, 108171), (909, 100555), (1071, 85345), (1105, 82719), (1183, 77265), (1313, 69615), (1365, 66963), (1515, 60333), (1521, 60095), (1547, 59085), (1717, 53235), (1785, 51207), (1989, 45955), (2121, 43095), (2535, 36057), (2873, 31815), (3315, 27573), (3535, 25857), (3549, 25755), (3939, 23205), (4095, 22321), (4545, 20111), (4641, 19695), (5151, 17745), (5355, 17069), (5915, 15453), (6363, 14365), (6565, 13923), (7605, 12019), (7735, 11817), (8585, 10647), (8619, 10605), (9191, 9945)]