71500545

素因数分解:

$3^2\times 5^1\times {\mathrm{1588901}}^1$

素因数の和:1588912

約数の個数: 12

約数和(自身を含む): 123934356

約数和(自身を除く): 52433811

約数列:

[1, 3, 5, 9, 15, 45, 1588901, 4766703, 7944505, 14300109, 23833515, 71500545]

約数ペア:

[(1, 71500545), (3, 23833515), (5, 14300109), (9, 7944505), (15, 4766703), (45, 1588901)]