28106166865

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{851573}}^1$

素因数の和:851649

約数の個数: 32

約数和(自身を含む): 41202556416

約数和(自身を除く): 13096389551

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 805, 943, 1435, 4715, 6601, 33005, 851573, 4257865, 5961011, 19586179, 29805055, 34914493, 97930895, 137103253, 174572465, 244401451, 685516265, 803033339, 1222007255, 4015166695, 5621233373, 28106166865]

約数ペア:

[(1, 28106166865), (5, 5621233373), (7, 4015166695), (23, 1222007255), (35, 803033339), (41, 685516265), (115, 244401451), (161, 174572465), (205, 137103253), (287, 97930895), (805, 34914493), (943, 29805055), (1435, 19586179), (4715, 5961011), (6601, 4257865), (33005, 851573)]