1128480255

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{398053}}^1$

素因数の和:398077

約数の個数: 40

約数和(自身を含む): 2311897632

約数和(自身を除く): 1183417377

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 398053, 1194159, 1990265, 2786371, 3582477, 5970795, 8359113, 10747431, 13931855, 17912385, 25077339, 32242293, 41795565, 53737155, 75232017, 125386695, 161211465, 225696051, 376160085, 1128480255]

約数ペア:

[(1, 1128480255), (3, 376160085), (5, 225696051), (7, 161211465), (9, 125386695), (15, 75232017), (21, 53737155), (27, 41795565), (35, 32242293), (45, 25077339), (63, 17912385), (81, 13931855), (105, 10747431), (135, 8359113), (189, 5970795), (315, 3582477), (405, 2786371), (567, 1990265), (945, 1194159), (2835, 398053)]