297516915

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6823}}^1$

素因数の和:6873

約数の個数: 64

約数和(自身を含む): 589593600

約数和(自身を除く): 292076685

約数列:

[1, 3, 5, 9, 15, 17, 19, 27, 45, 51, 57, 85, 95, 135, 153, 171, 255, 285, 323, 459, 513, 765, 855, 969, 1615, 2295, 2565, 2907, 4845, 6823, 8721, 14535, 20469, 34115, 43605, 61407, 102345, 115991, 129637, 184221, 307035, 347973, 388911, 579955, 648185, 921105, 1043919, 1166733, 1739865, 1944555, 2203829, 3131757, 3500199, 5219595, 5833665, 6611487, 11019145, 15658785, 17500995, 19834461, 33057435, 59503383, 99172305, 297516915]

約数ペア:

[(1, 297516915), (3, 99172305), (5, 59503383), (9, 33057435), (15, 19834461), (17, 17500995), (19, 15658785), (27, 11019145), (45, 6611487), (51, 5833665), (57, 5219595), (85, 3500199), (95, 3131757), (135, 2203829), (153, 1944555), (171, 1739865), (255, 1166733), (285, 1043919), (323, 921105), (459, 648185), (513, 579955), (765, 388911), (855, 347973), (969, 307035), (1615, 184221), (2295, 129637), (2565, 115991), (2907, 102345), (4845, 61407), (6823, 43605), (8721, 34115), (14535, 20469)]