50772225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 97021568

約数和(自身を除く): 46249343

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 175, 291, 485, 525, 679, 997, 1455, 2037, 2425, 2991, 3395, 4985, 6979, 7275, 10185, 14955, 16975, 20937, 24925, 34895, 50925, 74775, 96709, 104685, 174475, 290127, 483545, 523425, 676963, 1450635, 2030889, 2417725, 3384815, 7253175, 10154445, 16924075, 50772225]

約数ペア:

[(1, 50772225), (3, 16924075), (5, 10154445), (7, 7253175), (15, 3384815), (21, 2417725), (25, 2030889), (35, 1450635), (75, 676963), (97, 523425), (105, 483545), (175, 290127), (291, 174475), (485, 104685), (525, 96709), (679, 74775), (997, 50925), (1455, 34895), (2037, 24925), (2425, 20937), (2991, 16975), (3395, 14955), (4985, 10185), (6979, 7275)]