255428095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{53831}}^1$

素因数の和:53922

約数の個数: 16

約数和(自身を含む): 334619712

約数和(自身を除く): 79191617

約数列:

[1, 5, 13, 65, 73, 365, 949, 4745, 53831, 269155, 699803, 3499015, 3929663, 19648315, 51085619, 255428095]

約数ペア:

[(1, 255428095), (5, 51085619), (13, 19648315), (65, 3929663), (73, 3499015), (365, 699803), (949, 269155), (4745, 53831)]