50953455

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2027

約数の個数: 56

約数和(自身を含む): 104823072

約数和(自身を除く): 53869617

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1215, 1701, 1997, 2835, 3645, 5103, 5991, 8505, 9985, 13979, 17973, 25515, 29955, 41937, 53919, 69895, 89865, 125811, 161757, 209685, 269595, 377433, 485271, 629055, 808785, 1132299, 1455813, 1887165, 2426355, 3396897, 5661495, 7279065, 10190691, 16984485, 50953455]

約数ペア:

[(1, 50953455), (3, 16984485), (5, 10190691), (7, 7279065), (9, 5661495), (15, 3396897), (21, 2426355), (27, 1887165), (35, 1455813), (45, 1132299), (63, 808785), (81, 629055), (105, 485271), (135, 377433), (189, 269595), (243, 209685), (315, 161757), (405, 125811), (567, 89865), (729, 69895), (945, 53919), (1215, 41937), (1701, 29955), (1997, 25515), (2835, 17973), (3645, 13979), (5103, 9985), (5991, 8505)]