2159647545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{451337}}^1$

素因数の和:451385

約数の個数: 32

約数和(自身を含む): 3899560320

約数和(自身を除く): 1739912775

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 451337, 1354011, 2256685, 4964707, 6770055, 13088773, 14894121, 24823535, 39266319, 65443865, 74470605, 143976503, 196331595, 431929509, 719882515, 2159647545]

約数ペア:

[(1, 2159647545), (3, 719882515), (5, 431929509), (11, 196331595), (15, 143976503), (29, 74470605), (33, 65443865), (55, 39266319), (87, 24823535), (145, 14894121), (165, 13088773), (319, 6770055), (435, 4964707), (957, 2256685), (1595, 1354011), (4785, 451337)]