7031115

素因数分解:

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

素因数の和:149

約数の個数: 96

約数和(自身を含む): 16039296

約数和(自身を除く): 9008181

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, 195, 221, 255, 273, 303, 315, 357, 455, 505, 585, 595, 663, 707, 765, 819, 909, 1071, 1105, 1313, 1365, 1515, 1547, 1717, 1785, 1989, 2121, 3315, 3535, 3939, 4095, 4545, 4641, 5151, 5355, 6363, 6565, 7735, 8585, 9191, 9945, 10605, 11817, 12019, 13923, 15453, 19695, 22321, 23205, 25755, 27573, 31815, 36057, 45955, 59085, 60095, 66963, 69615, 77265, 82719, 108171, 111605, 137865, 156247, 180285, 200889, 334815, 413595, 468741, 540855, 781235, 1004445, 1406223, 2343705, 7031115]

約数ペア:

[(1, 7031115), (3, 2343705), (5, 1406223), (7, 1004445), (9, 781235), (13, 540855), (15, 468741), (17, 413595), (21, 334815), (35, 200889), (39, 180285), (45, 156247), (51, 137865), (63, 111605), (65, 108171), (85, 82719), (91, 77265), (101, 69615), (105, 66963), (117, 60095), (119, 59085), (153, 45955), (195, 36057), (221, 31815), (255, 27573), (273, 25755), (303, 23205), (315, 22321), (357, 19695), (455, 15453), (505, 13923), (585, 12019), (595, 11817), (663, 10605), (707, 9945), (765, 9191), (819, 8585), (909, 7735), (1071, 6565), (1105, 6363), (1313, 5355), (1365, 5151), (1515, 4641), (1547, 4545), (1717, 4095), (1785, 3939), (1989, 3535), (2121, 3315)]