28655135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2819}}^1$

素因数の和:2950

約数の個数: 16

約数和(自身を含む): 36547200

約数和(自身を除く): 7892065

約数列:

[1, 5, 19, 95, 107, 535, 2033, 2819, 10165, 14095, 53561, 267805, 301633, 1508165, 5731027, 28655135]

約数ペア:

[(1, 28655135), (5, 5731027), (19, 1508165), (95, 301633), (107, 267805), (535, 53561), (2033, 14095), (2819, 10165)]