49271355

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3067}}^1$

素因数の和:3105

約数の個数: 64

約数和(自身を含む): 106030080

約数和(自身を除く): 56758725

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3067, 3213, 5355, 9201, 15335, 16065, 21469, 27603, 46005, 52139, 64407, 82809, 107345, 138015, 156417, 193221, 260695, 322035, 364973, 414045, 469251, 579663, 782085, 966105, 1094919, 1407753, 1824865, 2346255, 2898315, 3284757, 5474595, 7038765, 9854271, 16423785, 49271355]

約数ペア:

[(1, 49271355), (3, 16423785), (5, 9854271), (7, 7038765), (9, 5474595), (15, 3284757), (17, 2898315), (21, 2346255), (27, 1824865), (35, 1407753), (45, 1094919), (51, 966105), (63, 782085), (85, 579663), (105, 469251), (119, 414045), (135, 364973), (153, 322035), (189, 260695), (255, 193221), (315, 156417), (357, 138015), (459, 107345), (595, 82809), (765, 64407), (945, 52139), (1071, 46005), (1785, 27603), (2295, 21469), (3067, 16065), (3213, 15335), (5355, 9201)]