2015132077

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 2698099200

約数和(自身を除く): 682967123

約数列:

[1, 7, 17, 19, 29, 73, 119, 133, 203, 323, 421, 493, 511, 551, 1241, 1387, 2117, 2261, 2947, 3451, 3857, 7157, 7999, 8687, 9367, 9709, 12209, 14819, 23579, 30733, 35989, 40223, 50099, 55993, 65569, 85463, 135983, 165053, 207553, 215131, 231971, 251923, 281561, 522461, 583927, 683791, 891257, 951881, 1452871, 1623797, 3657227, 3943507, 4087489, 4786537, 6238799, 9926759, 15151369, 16933883, 27604549, 69487313, 106059583, 118537181, 287876011, 2015132077]

約数ペア:

[(1, 2015132077), (7, 287876011), (17, 118537181), (19, 106059583), (29, 69487313), (73, 27604549), (119, 16933883), (133, 15151369), (203, 9926759), (323, 6238799), (421, 4786537), (493, 4087489), (511, 3943507), (551, 3657227), (1241, 1623797), (1387, 1452871), (2117, 951881), (2261, 891257), (2947, 683791), (3451, 583927), (3857, 522461), (7157, 281561), (7999, 251923), (8687, 231971), (9367, 215131), (9709, 207553), (12209, 165053), (14819, 135983), (23579, 85463), (30733, 65569), (35989, 55993), (40223, 50099)]