12660165

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13397}}^1$

素因数の和:13418

約数の個数: 32

約数和(自身を含む): 25724160

約数和(自身を除く): 13063995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 13397, 40191, 66985, 93779, 120573, 200955, 281337, 361719, 468895, 602865, 844011, 1406685, 1808595, 2532033, 4220055, 12660165]

約数ペア:

[(1, 12660165), (3, 4220055), (5, 2532033), (7, 1808595), (9, 1406685), (15, 844011), (21, 602865), (27, 468895), (35, 361719), (45, 281337), (63, 200955), (105, 120573), (135, 93779), (189, 66985), (315, 40191), (945, 13397)]