445522077

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2963

約数の個数: 96

約数和(自身を含む): 915183360

約数和(自身を除く): 469661283

約数列:

[1, 3, 7, 9, 11, 13, 17, 21, 33, 39, 51, 63, 77, 91, 99, 117, 119, 143, 153, 187, 221, 231, 273, 357, 429, 561, 663, 693, 819, 1001, 1071, 1287, 1309, 1547, 1683, 1989, 2431, 2909, 3003, 3927, 4641, 7293, 8727, 9009, 11781, 13923, 17017, 20363, 21879, 26181, 31999, 37817, 49453, 51051, 61089, 95997, 113451, 148359, 153153, 183267, 223993, 264719, 287991, 340353, 346171, 415987, 445077, 543983, 642889, 671979, 794157, 1038513, 1247961, 1631949, 1928667, 2015937, 2382471, 2911909, 3115539, 3743883, 3807881, 4500223, 4895847, 5786001, 7071779, 8735727, 11423643, 13500669, 21215337, 26207181, 34270929, 40502007, 49502453, 63646011, 148507359, 445522077]

約数ペア:

[(1, 445522077), (3, 148507359), (7, 63646011), (9, 49502453), (11, 40502007), (13, 34270929), (17, 26207181), (21, 21215337), (33, 13500669), (39, 11423643), (51, 8735727), (63, 7071779), (77, 5786001), (91, 4895847), (99, 4500223), (117, 3807881), (119, 3743883), (143, 3115539), (153, 2911909), (187, 2382471), (221, 2015937), (231, 1928667), (273, 1631949), (357, 1247961), (429, 1038513), (561, 794157), (663, 671979), (693, 642889), (819, 543983), (1001, 445077), (1071, 415987), (1287, 346171), (1309, 340353), (1547, 287991), (1683, 264719), (1989, 223993), (2431, 183267), (2909, 153153), (3003, 148359), (3927, 113451), (4641, 95997), (7293, 61089), (8727, 51051), (9009, 49453), (11781, 37817), (13923, 31999), (17017, 26181), (20363, 21879)]