2826005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6211}}^1$

素因数の和:6236

約数の個数: 16

約数和(自身を含む): 4174464

約数和(自身を除く): 1348459

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 6211, 31055, 43477, 80743, 217385, 403715, 565201, 2826005]

約数ペア:

[(1, 2826005), (5, 565201), (7, 403715), (13, 217385), (35, 80743), (65, 43477), (91, 31055), (455, 6211)]