5211158975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{1627}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 7436964480

約数和(自身を除く): 2225805505

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 613, 1045, 1627, 3065, 5225, 6743, 8135, 11647, 15325, 17897, 30913, 33715, 40675, 58235, 89485, 128117, 154565, 168575, 291175, 340043, 447425, 640585, 772825, 997351, 1700215, 3202925, 4986755, 8501075, 10970861, 18949669, 24933775, 54854305, 94748345, 208446359, 274271525, 473741725, 1042231795, 5211158975]

約数ペア:

[(1, 5211158975), (5, 1042231795), (11, 473741725), (19, 274271525), (25, 208446359), (55, 94748345), (95, 54854305), (209, 24933775), (275, 18949669), (475, 10970861), (613, 8501075), (1045, 4986755), (1627, 3202925), (3065, 1700215), (5225, 997351), (6743, 772825), (8135, 640585), (11647, 447425), (15325, 340043), (17897, 291175), (30913, 168575), (33715, 154565), (40675, 128117), (58235, 89485)]