78843285

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24001}}^1$

素因数の和:24085

約数の個数: 24

約数和(自身を含む): 138539544

約数和(自身を除く): 59696259

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 24001, 72003, 120005, 216009, 360015, 1080045, 1752073, 5256219, 8760365, 15768657, 26281095, 78843285]

約数ペア:

[(1, 78843285), (3, 26281095), (5, 15768657), (9, 8760365), (15, 5256219), (45, 1752073), (73, 1080045), (219, 360015), (365, 216009), (657, 120005), (1095, 72003), (3285, 24001)]