27535365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 56642040

約数和(自身を除く): 29106675

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 121, 143, 165, 195, 363, 389, 429, 495, 585, 605, 715, 1089, 1167, 1287, 1573, 1815, 1945, 2145, 3501, 4279, 4719, 5057, 5445, 5835, 6435, 7865, 12837, 14157, 15171, 17505, 21395, 23595, 25285, 38511, 45513, 47069, 55627, 64185, 70785, 75855, 141207, 166881, 192555, 227565, 235345, 278135, 423621, 500643, 611897, 706035, 834405, 1835691, 2118105, 2503215, 3059485, 5507073, 9178455, 27535365]

約数ペア:

[(1, 27535365), (3, 9178455), (5, 5507073), (9, 3059485), (11, 2503215), (13, 2118105), (15, 1835691), (33, 834405), (39, 706035), (45, 611897), (55, 500643), (65, 423621), (99, 278135), (117, 235345), (121, 227565), (143, 192555), (165, 166881), (195, 141207), (363, 75855), (389, 70785), (429, 64185), (495, 55627), (585, 47069), (605, 45513), (715, 38511), (1089, 25285), (1167, 23595), (1287, 21395), (1573, 17505), (1815, 15171), (1945, 14157), (2145, 12837), (3501, 7865), (4279, 6435), (4719, 5835), (5057, 5445)]