52220805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{571}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 104552448

約数和(自身を除く): 52331643

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 67, 91, 105, 195, 201, 273, 335, 455, 469, 571, 871, 1005, 1365, 1407, 1713, 2345, 2613, 2855, 3997, 4355, 6097, 7035, 7423, 8565, 11991, 13065, 18291, 19985, 22269, 30485, 37115, 38257, 51961, 59955, 91455, 111345, 114771, 155883, 191285, 259805, 267799, 497341, 573855, 779415, 803397, 1338995, 1492023, 2486705, 3481387, 4016985, 7460115, 10444161, 17406935, 52220805]

約数ペア:

[(1, 52220805), (3, 17406935), (5, 10444161), (7, 7460115), (13, 4016985), (15, 3481387), (21, 2486705), (35, 1492023), (39, 1338995), (65, 803397), (67, 779415), (91, 573855), (105, 497341), (195, 267799), (201, 259805), (273, 191285), (335, 155883), (455, 114771), (469, 111345), (571, 91455), (871, 59955), (1005, 51961), (1365, 38257), (1407, 37115), (1713, 30485), (2345, 22269), (2613, 19985), (2855, 18291), (3997, 13065), (4355, 11991), (6097, 8565), (7035, 7423)]