11320485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 21841920

約数和(自身を除く): 10521435

約数列:

[1, 3, 5, 11, 15, 19, 23, 33, 55, 57, 69, 95, 115, 157, 165, 209, 253, 285, 345, 437, 471, 627, 759, 785, 1045, 1265, 1311, 1727, 2185, 2355, 2983, 3135, 3611, 3795, 4807, 5181, 6555, 8635, 8949, 10833, 14421, 14915, 18055, 24035, 25905, 32813, 39721, 44745, 54165, 68609, 72105, 98439, 119163, 164065, 198605, 205827, 343045, 492195, 595815, 754699, 1029135, 2264097, 3773495, 11320485]

約数ペア:

[(1, 11320485), (3, 3773495), (5, 2264097), (11, 1029135), (15, 754699), (19, 595815), (23, 492195), (33, 343045), (55, 205827), (57, 198605), (69, 164065), (95, 119163), (115, 98439), (157, 72105), (165, 68609), (209, 54165), (253, 44745), (285, 39721), (345, 32813), (437, 25905), (471, 24035), (627, 18055), (759, 14915), (785, 14421), (1045, 10833), (1265, 8949), (1311, 8635), (1727, 6555), (2185, 5181), (2355, 4807), (2983, 3795), (3135, 3611)]