2274615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 4838400

約数和(自身を除く): 2563785

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 83, 87, 105, 135, 145, 189, 203, 249, 261, 315, 415, 435, 581, 609, 747, 783, 945, 1015, 1245, 1305, 1743, 1827, 2241, 2407, 2905, 3045, 3735, 3915, 5229, 5481, 7221, 8715, 9135, 11205, 12035, 15687, 16849, 21663, 26145, 27405, 36105, 50547, 64989, 78435, 84245, 108315, 151641, 252735, 324945, 454923, 758205, 2274615]

約数ペア:

[(1, 2274615), (3, 758205), (5, 454923), (7, 324945), (9, 252735), (15, 151641), (21, 108315), (27, 84245), (29, 78435), (35, 64989), (45, 50547), (63, 36105), (83, 27405), (87, 26145), (105, 21663), (135, 16849), (145, 15687), (189, 12035), (203, 11205), (249, 9135), (261, 8715), (315, 7221), (415, 5481), (435, 5229), (581, 3915), (609, 3735), (747, 3045), (783, 2905), (945, 2407), (1015, 2241), (1245, 1827), (1305, 1743)]