78053495

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1301}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 102930912

約数和(自身を除く): 24877417

約数列:

[1, 5, 13, 65, 71, 169, 355, 845, 923, 1301, 4615, 6505, 11999, 16913, 59995, 84565, 92371, 219869, 461855, 1099345, 1200823, 6004115, 15610699, 78053495]

約数ペア:

[(1, 78053495), (5, 15610699), (13, 6004115), (65, 1200823), (71, 1099345), (169, 461855), (355, 219869), (845, 92371), (923, 84565), (1301, 59995), (4615, 16913), (6505, 11999)]