2247321615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102407}}^1$

素因数の和:102452

約数の個数: 64

約数和(自身を含む): 4718960640

約数和(自身を除く): 2471639025

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1045, 1155, 1463, 1995, 3135, 4389, 7315, 21945, 102407, 307221, 512035, 716849, 1126477, 1536105, 1945733, 2150547, 3379431, 3584245, 5632385, 5837199, 7885339, 9728665, 10752735, 13620131, 16897155, 21403063, 23656017, 29185995, 39426695, 40860393, 64209189, 68100655, 107015315, 118280085, 149821441, 204301965, 321045945, 449464323, 749107205, 2247321615]

約数ペア:

[(1, 2247321615), (3, 749107205), (5, 449464323), (7, 321045945), (11, 204301965), (15, 149821441), (19, 118280085), (21, 107015315), (33, 68100655), (35, 64209189), (55, 40860393), (57, 39426695), (77, 29185995), (95, 23656017), (105, 21403063), (133, 16897155), (165, 13620131), (209, 10752735), (231, 9728665), (285, 7885339), (385, 5837199), (399, 5632385), (627, 3584245), (665, 3379431), (1045, 2150547), (1155, 1945733), (1463, 1536105), (1995, 1126477), (3135, 716849), (4389, 512035), (7315, 307221), (21945, 102407)]