171469815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6007}}^1$

素因数の和:6199

約数の個数: 32

約数和(自身を含む): 301072896

約数和(自身を除く): 129603081

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 173, 519, 865, 1903, 2595, 5709, 6007, 9515, 18021, 28545, 30035, 66077, 90105, 198231, 330385, 991155, 1039211, 3117633, 5196055, 11431321, 15588165, 34293963, 57156605, 171469815]

約数ペア:

[(1, 171469815), (3, 57156605), (5, 34293963), (11, 15588165), (15, 11431321), (33, 5196055), (55, 3117633), (165, 1039211), (173, 991155), (519, 330385), (865, 198231), (1903, 90105), (2595, 66077), (5709, 30035), (6007, 28545), (9515, 18021)]