2017503765

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{5011}}^1$

素因数の和:5434

約数の個数: 48

約数和(自身を含む): 3659160960

約数和(自身を除く): 1641657195

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 389, 1035, 1167, 1945, 3501, 5011, 5835, 8947, 15033, 17505, 25055, 26841, 44735, 45099, 75165, 80523, 115253, 134205, 225495, 345759, 402615, 576265, 1037277, 1728795, 1949279, 5186385, 5847837, 9746395, 17543511, 29239185, 44833417, 87717555, 134500251, 224167085, 403500753, 672501255, 2017503765]

約数ペア:

[(1, 2017503765), (3, 672501255), (5, 403500753), (9, 224167085), (15, 134500251), (23, 87717555), (45, 44833417), (69, 29239185), (115, 17543511), (207, 9746395), (345, 5847837), (389, 5186385), (1035, 1949279), (1167, 1728795), (1945, 1037277), (3501, 576265), (5011, 402615), (5835, 345759), (8947, 225495), (15033, 134205), (17505, 115253), (25055, 80523), (26841, 75165), (44735, 45099)]