2119455

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3623}}^1$

素因数の和:3647

約数の個数: 24

約数和(自身を含む): 3957408

約数和(自身を除く): 1837953

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3623, 10869, 18115, 32607, 47099, 54345, 141297, 163035, 235495, 423891, 706485, 2119455]

約数ペア:

[(1, 2119455), (3, 706485), (5, 423891), (9, 235495), (13, 163035), (15, 141297), (39, 54345), (45, 47099), (65, 32607), (117, 18115), (195, 10869), (585, 3623)]