85495509

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 141261120

約数和(自身を除く): 55765611

約数列:

[1, 3, 9, 11, 29, 33, 87, 97, 99, 261, 291, 307, 319, 873, 921, 957, 1067, 2763, 2813, 2871, 3201, 3377, 8439, 8903, 9603, 10131, 25317, 26709, 29779, 30393, 30943, 80127, 89337, 92829, 97933, 268011, 278487, 293799, 327569, 863591, 881397, 982707, 2590773, 2948121, 7772319, 9499501, 28498503, 85495509]

約数ペア:

[(1, 85495509), (3, 28498503), (9, 9499501), (11, 7772319), (29, 2948121), (33, 2590773), (87, 982707), (97, 881397), (99, 863591), (261, 327569), (291, 293799), (307, 278487), (319, 268011), (873, 97933), (921, 92829), (957, 89337), (1067, 80127), (2763, 30943), (2813, 30393), (2871, 29779), (3201, 26709), (3377, 25317), (8439, 10131), (8903, 9603)]