13604415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 24337152

約数和(自身を除く): 10732737

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2011, 2255, 6033, 6765, 10055, 22121, 30165, 66363, 82451, 110605, 247353, 331815, 412255, 906961, 1236765, 2720883, 4534805, 13604415]

約数ペア:

[(1, 13604415), (3, 4534805), (5, 2720883), (11, 1236765), (15, 906961), (33, 412255), (41, 331815), (55, 247353), (123, 110605), (165, 82451), (205, 66363), (451, 30165), (615, 22121), (1353, 10055), (2011, 6765), (2255, 6033)]