83198385

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 149812416

約数和(自身を除く): 66614031

約数列:

[1, 3, 5, 9, 15, 37, 45, 107, 111, 185, 321, 333, 467, 535, 555, 963, 1401, 1605, 1665, 2335, 3959, 4203, 4815, 7005, 11877, 17279, 19795, 21015, 35631, 49969, 51837, 59385, 86395, 149907, 155511, 178155, 249845, 259185, 449721, 749535, 777555, 1848853, 2248605, 5546559, 9244265, 16639677, 27732795, 83198385]

約数ペア:

[(1, 83198385), (3, 27732795), (5, 16639677), (9, 9244265), (15, 5546559), (37, 2248605), (45, 1848853), (107, 777555), (111, 749535), (185, 449721), (321, 259185), (333, 249845), (467, 178155), (535, 155511), (555, 149907), (963, 86395), (1401, 59385), (1605, 51837), (1665, 49969), (2335, 35631), (3959, 21015), (4203, 19795), (4815, 17279), (7005, 11877)]