15704593051

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 19489075200

約数和(自身を除く): 3784482149

約数列:

[1, 7, 19, 49, 127, 133, 317, 419, 889, 931, 2219, 2413, 2933, 6023, 6223, 7961, 15533, 16891, 20531, 40259, 42161, 53213, 55727, 118237, 132823, 281813, 295127, 372491, 390089, 764921, 929761, 1011047, 1972691, 2523637, 2607437, 5354447, 6508327, 7077329, 16868521, 17665459, 37481129, 49541303, 118079647, 123658213, 320501899, 826557529, 2243513293, 15704593051]

約数ペア:

[(1, 15704593051), (7, 2243513293), (19, 826557529), (49, 320501899), (127, 123658213), (133, 118079647), (317, 49541303), (419, 37481129), (889, 17665459), (931, 16868521), (2219, 7077329), (2413, 6508327), (2933, 5354447), (6023, 2607437), (6223, 2523637), (7961, 1972691), (15533, 1011047), (16891, 929761), (20531, 764921), (40259, 390089), (42161, 372491), (53213, 295127), (55727, 281813), (118237, 132823)]