2007455565

素因数分解:

$3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{127579}}^1$

素因数の和:128636

約数の個数: 16

約数和(自身を含む): 3215016000

約数和(自身を除く): 1207560435

約数列:

[1, 3, 5, 15, 1049, 3147, 5245, 15735, 127579, 382737, 637895, 1913685, 133830371, 401491113, 669151855, 2007455565]

約数ペア:

[(1, 2007455565), (3, 669151855), (5, 401491113), (15, 133830371), (1049, 1913685), (3147, 637895), (5245, 382737), (15735, 127579)]