201441555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9007}}^1$

素因数の和:9096

約数の個数: 48

約数和(自身を含む): 404711424

約数和(自身を除く): 203269869

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1065, 1491, 2485, 3195, 4473, 7455, 9007, 22365, 27021, 45035, 63049, 81063, 135105, 189147, 315245, 405315, 567441, 639497, 945735, 1918491, 2837205, 3197485, 4476479, 5755473, 9592455, 13429437, 22382395, 28777365, 40288311, 67147185, 201441555]

約数ペア:

[(1, 201441555), (3, 67147185), (5, 40288311), (7, 28777365), (9, 22382395), (15, 13429437), (21, 9592455), (35, 5755473), (45, 4476479), (63, 3197485), (71, 2837205), (105, 1918491), (213, 945735), (315, 639497), (355, 567441), (497, 405315), (639, 315245), (1065, 189147), (1491, 135105), (2485, 81063), (3195, 63049), (4473, 45035), (7455, 27021), (9007, 22365)]