15395965124

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{3167}}^1$

素因数の和:4244

約数の個数: 48

約数和(自身を含む): 28682615808

約数和(自身を除く): 13286650684

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 997, 1219, 1994, 2438, 3167, 3988, 4876, 6334, 12668, 22931, 45862, 52841, 72841, 91724, 105682, 145682, 167851, 211364, 291364, 335702, 671404, 1215343, 2430686, 3157499, 3860573, 4861372, 6314998, 7721146, 12629996, 15442292, 72622477, 145244954, 167347447, 290489908, 334694894, 669389788, 3848991281, 7697982562, 15395965124]

約数ペア:

[(1, 15395965124), (2, 7697982562), (4, 3848991281), (23, 669389788), (46, 334694894), (53, 290489908), (92, 167347447), (106, 145244954), (212, 72622477), (997, 15442292), (1219, 12629996), (1994, 7721146), (2438, 6314998), (3167, 4861372), (3988, 3860573), (4876, 3157499), (6334, 2430686), (12668, 1215343), (22931, 671404), (45862, 335702), (52841, 291364), (72841, 211364), (91724, 167851), (105682, 145682)]