78984805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48907}}^1$

素因数の和:48948

約数の個数: 16

約数和(自身を含む): 105641280

約数和(自身を除く): 26656475

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 48907, 244535, 831419, 929233, 4157095, 4646165, 15796961, 78984805]

約数ペア:

[(1, 78984805), (5, 15796961), (17, 4646165), (19, 4157095), (85, 929233), (95, 831419), (323, 244535), (1615, 48907)]