454280715

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12119}}^1$

素因数の和:12161

約数の個数: 72

約数和(自身を含む): 969939360

約数和(自身を除く): 515658645

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 49, 51, 63, 85, 105, 119, 147, 153, 245, 255, 315, 357, 441, 595, 735, 765, 833, 1071, 1785, 2205, 2499, 4165, 5355, 7497, 12119, 12495, 36357, 37485, 60595, 84833, 109071, 181785, 206023, 254499, 424165, 545355, 593831, 618069, 763497, 1030115, 1272495, 1442161, 1781493, 1854207, 2969155, 3090345, 3817485, 4326483, 5344479, 7210805, 8907465, 9271035, 10095127, 12979449, 21632415, 26722395, 30285381, 50475635, 64897245, 90856143, 151426905, 454280715]

約数ペア:

[(1, 454280715), (3, 151426905), (5, 90856143), (7, 64897245), (9, 50475635), (15, 30285381), (17, 26722395), (21, 21632415), (35, 12979449), (45, 10095127), (49, 9271035), (51, 8907465), (63, 7210805), (85, 5344479), (105, 4326483), (119, 3817485), (147, 3090345), (153, 2969155), (245, 1854207), (255, 1781493), (315, 1442161), (357, 1272495), (441, 1030115), (595, 763497), (735, 618069), (765, 593831), (833, 545355), (1071, 424165), (1785, 254499), (2205, 206023), (2499, 181785), (4165, 109071), (5355, 84833), (7497, 60595), (12119, 37485), (12495, 36357)]