76131405

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{241687}}^1$

素因数の和:241705

約数の個数: 24

約数和(自身を含む): 150813312

約数和(自身を除く): 74681907

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 241687, 725061, 1208435, 1691809, 2175183, 3625305, 5075427, 8459045, 10875915, 15226281, 25377135, 76131405]

約数ペア:

[(1, 76131405), (3, 25377135), (5, 15226281), (7, 10875915), (9, 8459045), (15, 5075427), (21, 3625305), (35, 2175183), (45, 1691809), (63, 1208435), (105, 725061), (315, 241687)]