267209145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16633}}^1$

素因数の和:16671

約数の個数: 64

約数和(自身を含む): 574871040

約数和(自身を除く): 307661895

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 5355, 16065, 16633, 49899, 83165, 116431, 149697, 249495, 282761, 349293, 449091, 582155, 748485, 848283, 1047879, 1413805, 1746465, 1979327, 2245455, 2544849, 3143637, 4241415, 5239395, 5937981, 7634547, 9896635, 12724245, 15718185, 17813943, 29689905, 38172735, 53441829, 89069715, 267209145]

約数ペア:

[(1, 267209145), (3, 89069715), (5, 53441829), (7, 38172735), (9, 29689905), (15, 17813943), (17, 15718185), (21, 12724245), (27, 9896635), (35, 7634547), (45, 5937981), (51, 5239395), (63, 4241415), (85, 3143637), (105, 2544849), (119, 2245455), (135, 1979327), (153, 1746465), (189, 1413805), (255, 1047879), (315, 848283), (357, 748485), (459, 582155), (595, 449091), (765, 349293), (945, 282761), (1071, 249495), (1785, 149697), (2295, 116431), (3213, 83165), (5355, 49899), (16065, 16633)]