839492055

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{797}}^1$

素因数の和:1160

約数の個数: 48

約数和(自身を含む): 1478917440

約数和(自身を除く): 639425385

約数列:

[1, 3, 5, 9, 15, 45, 89, 263, 267, 445, 789, 797, 801, 1315, 1335, 2367, 2391, 3945, 3985, 4005, 7173, 11835, 11955, 23407, 35865, 70221, 70933, 117035, 209611, 210663, 212799, 351105, 354665, 628833, 638397, 1048055, 1053315, 1063995, 1886499, 3144165, 3191985, 9432495, 18655379, 55966137, 93276895, 167898411, 279830685, 839492055]

約数ペア:

[(1, 839492055), (3, 279830685), (5, 167898411), (9, 93276895), (15, 55966137), (45, 18655379), (89, 9432495), (263, 3191985), (267, 3144165), (445, 1886499), (789, 1063995), (797, 1053315), (801, 1048055), (1315, 638397), (1335, 628833), (2367, 354665), (2391, 351105), (3945, 212799), (3985, 210663), (4005, 209611), (7173, 117035), (11835, 70933), (11955, 70221), (23407, 35865)]