15679912105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{129763}}^1$

素因数の和:129818

約数の個数: 32

約数和(自身を含む): 22236359040

約数和(自身を除く): 6556446935

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 2197, 9295, 10985, 24167, 120835, 129763, 648815, 1427393, 1686919, 7136965, 8434595, 18556109, 21929947, 92780545, 109649735, 241229417, 285089311, 1206147085, 1425446555, 3135982421, 15679912105]

約数ペア:

[(1, 15679912105), (5, 3135982421), (11, 1425446555), (13, 1206147085), (55, 285089311), (65, 241229417), (143, 109649735), (169, 92780545), (715, 21929947), (845, 18556109), (1859, 8434595), (2197, 7136965), (9295, 1686919), (10985, 1427393), (24167, 648815), (120835, 129763)]