15524975091

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{653}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 22081635072

約数和(自身を除く): 6556659981

約数列:

[1, 3, 23, 69, 71, 211, 213, 529, 633, 653, 1587, 1633, 1959, 4853, 4899, 14559, 14981, 15019, 37559, 44943, 45057, 46363, 111619, 112677, 137783, 139089, 334857, 344563, 345437, 413349, 1033689, 1036311, 1066349, 3169009, 3199047, 7924949, 9507027, 9782593, 23774847, 24526027, 29347779, 72887207, 73578081, 218661621, 224999639, 674998917, 5174991697, 15524975091]

約数ペア:

[(1, 15524975091), (3, 5174991697), (23, 674998917), (69, 224999639), (71, 218661621), (211, 73578081), (213, 72887207), (529, 29347779), (633, 24526027), (653, 23774847), (1587, 9782593), (1633, 9507027), (1959, 7924949), (4853, 3199047), (4899, 3169009), (14559, 1066349), (14981, 1036311), (15019, 1033689), (37559, 413349), (44943, 345437), (45057, 344563), (46363, 334857), (111619, 139089), (112677, 137783)]