8880165

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{9397}}^1$

素因数の和:9418

約数の個数: 32

約数和(自身を含む): 18044160

約数和(自身を除く): 9163995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 9397, 28191, 46985, 65779, 84573, 140955, 197337, 253719, 328895, 422865, 592011, 986685, 1268595, 1776033, 2960055, 8880165]

約数ペア:

[(1, 8880165), (3, 2960055), (5, 1776033), (7, 1268595), (9, 986685), (15, 592011), (21, 422865), (27, 328895), (35, 253719), (45, 197337), (63, 140955), (105, 84573), (135, 65779), (189, 46985), (315, 28191), (945, 9397)]