11047245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 20901888

約数和(自身を除く): 9854643

約数列:

[1, 3, 5, 11, 15, 23, 33, 41, 55, 69, 71, 115, 123, 165, 205, 213, 253, 345, 355, 451, 615, 759, 781, 943, 1065, 1265, 1353, 1633, 2255, 2343, 2829, 2911, 3795, 3905, 4715, 4899, 6765, 8165, 8733, 10373, 11715, 14145, 14555, 17963, 24495, 31119, 32021, 43665, 51865, 53889, 66953, 89815, 96063, 155595, 160105, 200859, 269445, 334765, 480315, 736483, 1004295, 2209449, 3682415, 11047245]

約数ペア:

[(1, 11047245), (3, 3682415), (5, 2209449), (11, 1004295), (15, 736483), (23, 480315), (33, 334765), (41, 269445), (55, 200859), (69, 160105), (71, 155595), (115, 96063), (123, 89815), (165, 66953), (205, 53889), (213, 51865), (253, 43665), (345, 32021), (355, 31119), (451, 24495), (615, 17963), (759, 14555), (781, 14145), (943, 11715), (1065, 10373), (1265, 8733), (1353, 8165), (1633, 6765), (2255, 4899), (2343, 4715), (2829, 3905), (2911, 3795)]