7132875555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1031}}^1\times {\mathrm{2087}}^1$

素因数の和:3156

約数の個数: 64

約数和(自身を含む): 13032327168

約数和(自身を除く): 5899451613

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1031, 1105, 2087, 3093, 3315, 5155, 6261, 10435, 13403, 15465, 17527, 27131, 31305, 35479, 40209, 52581, 67015, 81393, 87635, 106437, 135655, 177395, 201045, 227851, 262905, 406965, 461227, 532185, 683553, 1139255, 1383681, 2151697, 2306135, 3417765, 6455091, 6918405, 10758485, 27972061, 32275455, 36578849, 83916183, 109736547, 139860305, 182894245, 419580915, 475525037, 548682735, 1426575111, 2377625185, 7132875555]

約数ペア:

[(1, 7132875555), (3, 2377625185), (5, 1426575111), (13, 548682735), (15, 475525037), (17, 419580915), (39, 182894245), (51, 139860305), (65, 109736547), (85, 83916183), (195, 36578849), (221, 32275455), (255, 27972061), (663, 10758485), (1031, 6918405), (1105, 6455091), (2087, 3417765), (3093, 2306135), (3315, 2151697), (5155, 1383681), (6261, 1139255), (10435, 683553), (13403, 532185), (15465, 461227), (17527, 406965), (27131, 262905), (31305, 227851), (35479, 201045), (40209, 177395), (52581, 135655), (67015, 106437), (81393, 87635)]