120123605

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5889

約数の個数: 32

約数和(自身を含む): 179036160

約数和(自身を除く): 58912555

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2945, 4123, 5827, 20615, 29135, 40789, 110713, 180637, 203945, 553565, 774991, 903185, 1264459, 3432103, 3874955, 6322295, 17160515, 24024721, 120123605]

約数ペア:

[(1, 120123605), (5, 24024721), (7, 17160515), (19, 6322295), (31, 3874955), (35, 3432103), (95, 1264459), (133, 903185), (155, 774991), (217, 553565), (589, 203945), (665, 180637), (1085, 110713), (2945, 40789), (4123, 29135), (5827, 20615)]