115875765

素因数分解:

$3^5\times 5^1\times {\mathrm{283}}^1\times {\mathrm{337}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 209646528

約数和(自身を除く): 93770763

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 283, 337, 405, 849, 1011, 1215, 1415, 1685, 2547, 3033, 4245, 5055, 7641, 9099, 12735, 15165, 22923, 27297, 38205, 45495, 68769, 81891, 95371, 114615, 136485, 286113, 343845, 409455, 476855, 858339, 1430565, 2575017, 4291695, 7725051, 12875085, 23175153, 38625255, 115875765]

約数ペア:

[(1, 115875765), (3, 38625255), (5, 23175153), (9, 12875085), (15, 7725051), (27, 4291695), (45, 2575017), (81, 1430565), (135, 858339), (243, 476855), (283, 409455), (337, 343845), (405, 286113), (849, 136485), (1011, 114615), (1215, 95371), (1415, 81891), (1685, 68769), (2547, 45495), (3033, 38205), (4245, 27297), (5055, 22923), (7641, 15165), (9099, 12735)]