201440135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{43649}}^1$

素因数の和:43738

約数の個数: 16

約数和(自身を含む): 263995200

約数和(自身を除く): 62555065

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 43649, 218245, 567437, 2837185, 3099079, 15495395, 40288027, 201440135]

約数ペア:

[(1, 201440135), (5, 40288027), (13, 15495395), (65, 3099079), (71, 2837185), (355, 567437), (923, 218245), (4615, 43649)]