5461815

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 9144576

約数和(自身を除く): 3682761

約数列:

[1, 3, 5, 15, 41, 83, 107, 123, 205, 249, 321, 415, 535, 615, 1245, 1605, 3403, 4387, 8881, 10209, 13161, 17015, 21935, 26643, 44405, 51045, 65805, 133215, 364121, 1092363, 1820605, 5461815]

約数ペア:

[(1, 5461815), (3, 1820605), (5, 1092363), (15, 364121), (41, 133215), (83, 65805), (107, 51045), (123, 44405), (205, 26643), (249, 21935), (321, 17015), (415, 13161), (535, 10209), (615, 8881), (1245, 4387), (1605, 3403)]