28856855

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1033}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 35834304

約数和(自身を除く): 6977449

約数列:

[1, 5, 37, 151, 185, 755, 1033, 5165, 5587, 27935, 38221, 155983, 191105, 779915, 5771371, 28856855]

約数ペア:

[(1, 28856855), (5, 5771371), (37, 779915), (151, 191105), (185, 155983), (755, 38221), (1033, 27935), (5165, 5587)]