3221235

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2584845

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 223, 321, 535, 669, 963, 1115, 1605, 2007, 2889, 3345, 4815, 6021, 10035, 14445, 23861, 30105, 71583, 119305, 214749, 357915, 644247, 1073745, 3221235]

約数ペア:

[(1, 3221235), (3, 1073745), (5, 644247), (9, 357915), (15, 214749), (27, 119305), (45, 71583), (107, 30105), (135, 23861), (223, 14445), (321, 10035), (535, 6021), (669, 4815), (963, 3345), (1115, 2889), (1605, 2007)]