2850565545

素因数分解:

$3^2\times 5^1\times {\mathrm{63345901}}^1$

素因数の和:63345912

約数の個数: 12

約数和(自身を含む): 4940980356

約数和(自身を除く): 2090414811

約数列:

[1, 3, 5, 9, 15, 45, 63345901, 190037703, 316729505, 570113109, 950188515, 2850565545]

約数ペア:

[(1, 2850565545), (3, 950188515), (5, 570113109), (9, 316729505), (15, 190037703), (45, 63345901)]