252350415

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{76819}}^1$

素因数の和:76903

約数の個数: 24

約数和(自身を含む): 443405040

約数和(自身を除く): 191054625

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 76819, 230457, 384095, 691371, 1152285, 3456855, 5607787, 16823361, 28038935, 50470083, 84116805, 252350415]

約数ペア:

[(1, 252350415), (3, 84116805), (5, 50470083), (9, 28038935), (15, 16823361), (45, 5607787), (73, 3456855), (219, 1152285), (365, 691371), (657, 384095), (1095, 230457), (3285, 76819)]