86978745

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{92041}}^1$

素因数の和:92062

約数の個数: 32

約数和(自身を含む): 176720640

約数和(自身を除く): 89741895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 92041, 276123, 460205, 644287, 828369, 1380615, 1932861, 2485107, 3221435, 4141845, 5798583, 9664305, 12425535, 17395749, 28992915, 86978745]

約数ペア:

[(1, 86978745), (3, 28992915), (5, 17395749), (7, 12425535), (9, 9664305), (15, 5798583), (21, 4141845), (27, 3221435), (35, 2485107), (45, 1932861), (63, 1380615), (105, 828369), (135, 644287), (189, 460205), (315, 276123), (945, 92041)]