6858255

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 11621376

約数和(自身を除く): 4763121

約数列:

[1, 3, 5, 15, 23, 69, 103, 115, 193, 309, 345, 515, 579, 965, 1545, 2369, 2895, 4439, 7107, 11845, 13317, 19879, 22195, 35535, 59637, 66585, 99395, 298185, 457217, 1371651, 2286085, 6858255]

約数ペア:

[(1, 6858255), (3, 2286085), (5, 1371651), (15, 457217), (23, 298185), (69, 99395), (103, 66585), (115, 59637), (193, 35535), (309, 22195), (345, 19879), (515, 13317), (579, 11845), (965, 7107), (1545, 4439), (2369, 2895)]