64162449

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 109054400

約数和(自身を除く): 44891951

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 513, 741, 1053, 1069, 1539, 2223, 3159, 3207, 4617, 6669, 9621, 13897, 20007, 20311, 28863, 41691, 60021, 60933, 86589, 125073, 182799, 259767, 264043, 375219, 548397, 792129, 1125657, 1645191, 2376387, 3376971, 4935573, 7129161, 21387483, 64162449]

約数ペア:

[(1, 64162449), (3, 21387483), (9, 7129161), (13, 4935573), (19, 3376971), (27, 2376387), (39, 1645191), (57, 1125657), (81, 792129), (117, 548397), (171, 375219), (243, 264043), (247, 259767), (351, 182799), (513, 125073), (741, 86589), (1053, 60933), (1069, 60021), (1539, 41691), (2223, 28863), (3159, 20311), (3207, 20007), (4617, 13897), (6669, 9621)]