3067295

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 4755456

約数和(自身を除く): 1688161

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 257, 341, 385, 1085, 1285, 1705, 1799, 2387, 2827, 7967, 8995, 11935, 14135, 19789, 39835, 55769, 87637, 98945, 278845, 438185, 613459, 3067295]

約数ペア:

[(1, 3067295), (5, 613459), (7, 438185), (11, 278845), (31, 98945), (35, 87637), (55, 55769), (77, 39835), (155, 19789), (217, 14135), (257, 11935), (341, 8995), (385, 7967), (1085, 2827), (1285, 2387), (1705, 1799)]