15204066405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2972447}}^1$

素因数の和:2972497

約数の個数: 32

約数和(自身を含む): 27394080768

約数和(自身を除く): 12190014363

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 2972447, 8917341, 14862235, 32696917, 44586705, 92145857, 98090751, 163484585, 276437571, 460729285, 490453755, 1013604427, 1382187855, 3040813281, 5068022135, 15204066405]

約数ペア:

[(1, 15204066405), (3, 5068022135), (5, 3040813281), (11, 1382187855), (15, 1013604427), (31, 490453755), (33, 460729285), (55, 276437571), (93, 163484585), (155, 98090751), (165, 92145857), (341, 44586705), (465, 32696917), (1023, 14862235), (1705, 8917341), (5115, 2972447)]