20221440765

素因数分解:

$3^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{709151}}^1$

素因数の和:711060

約数の個数: 16

約数和(自身を含む): 32371370496

約数和(自身を除く): 12149929731

約数列:

[1, 3, 5, 15, 1901, 5703, 9505, 28515, 709151, 2127453, 3545755, 10637265, 1348096051, 4044288153, 6740480255, 20221440765]

約数ペア:

[(1, 20221440765), (3, 6740480255), (5, 4044288153), (15, 1348096051), (1901, 10637265), (5703, 3545755), (9505, 2127453), (28515, 709151)]