5041855

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1583}}^1$

素因数の和:1615

約数の個数: 24

約数和(自身を含む): 7584192

約数和(自身を除く): 2542337

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 1583, 3185, 7915, 11081, 20579, 55405, 77567, 102895, 144053, 387835, 720265, 1008371, 5041855]

約数ペア:

[(1, 5041855), (5, 1008371), (7, 720265), (13, 387835), (35, 144053), (49, 102895), (65, 77567), (91, 55405), (245, 20579), (455, 11081), (637, 7915), (1583, 3185)]