359910005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 542640384

約数和(自身を除く): 182730379

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 169, 355, 455, 497, 845, 857, 923, 1183, 2485, 4285, 4615, 5915, 5999, 6461, 11141, 11999, 29995, 32305, 55705, 59995, 60847, 77987, 83993, 144833, 304235, 389935, 419965, 425929, 724165, 791011, 1013831, 2129645, 3955055, 5069155, 5537077, 10283143, 27685385, 51415715, 71982001, 359910005]

約数ペア:

[(1, 359910005), (5, 71982001), (7, 51415715), (13, 27685385), (35, 10283143), (65, 5537077), (71, 5069155), (91, 3955055), (169, 2129645), (355, 1013831), (455, 791011), (497, 724165), (845, 425929), (857, 419965), (923, 389935), (1183, 304235), (2485, 144833), (4285, 83993), (4615, 77987), (5915, 60847), (5999, 59995), (6461, 55705), (11141, 32305), (11999, 29995)]