214945185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12113}}^1$

素因数の和:12154

約数の個数: 48

約数和(自身を含む): 425637504

約数和(自身を除く): 210692319

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2535, 3549, 5915, 12113, 17745, 36339, 60565, 84791, 157469, 181695, 254373, 423955, 472407, 787345, 1102283, 1271865, 2047097, 2362035, 3306849, 5511415, 6141291, 10235485, 14329679, 16534245, 30706455, 42989037, 71648395, 214945185]

約数ペア:

[(1, 214945185), (3, 71648395), (5, 42989037), (7, 30706455), (13, 16534245), (15, 14329679), (21, 10235485), (35, 6141291), (39, 5511415), (65, 3306849), (91, 2362035), (105, 2047097), (169, 1271865), (195, 1102283), (273, 787345), (455, 472407), (507, 423955), (845, 254373), (1183, 181695), (1365, 157469), (2535, 84791), (3549, 60565), (5915, 36339), (12113, 17745)]