5178385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 6531840

約数和(自身を除く): 1353455

約数列:

[1, 5, 29, 71, 145, 355, 503, 2059, 2515, 10295, 14587, 35713, 72935, 178565, 1035677, 5178385]

約数ペア:

[(1, 5178385), (5, 1035677), (29, 178565), (71, 72935), (145, 35713), (355, 14587), (503, 10295), (2059, 2515)]