5215671567

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{15817}}^1$

素因数の和:15914

約数の個数: 48

約数和(自身を含む): 8291162880

約数和(自身を除く): 3075491313

約数列:

[1, 3, 9, 23, 27, 59, 69, 81, 177, 207, 243, 531, 621, 1357, 1593, 1863, 4071, 4779, 5589, 12213, 14337, 15817, 36639, 47451, 109917, 142353, 329751, 363791, 427059, 933203, 1091373, 1281177, 2799609, 3274119, 3843531, 8398827, 9822357, 21463669, 25196481, 29467071, 64391007, 75589443, 88401213, 193173021, 226768329, 579519063, 1738557189, 5215671567]

約数ペア:

[(1, 5215671567), (3, 1738557189), (9, 579519063), (23, 226768329), (27, 193173021), (59, 88401213), (69, 75589443), (81, 64391007), (177, 29467071), (207, 25196481), (243, 21463669), (531, 9822357), (621, 8398827), (1357, 3843531), (1593, 3274119), (1863, 2799609), (4071, 1281177), (4779, 1091373), (5589, 933203), (12213, 427059), (14337, 363791), (15817, 329751), (36639, 142353), (47451, 109917)]