2772038385

素因数分解:

$3^2\times 5^1\times {\mathrm{61600853}}^1$

素因数の和:61600864

約数の個数: 12

約数和(自身を含む): 4804866612

約数和(自身を除く): 2032828227

約数列:

[1, 3, 5, 9, 15, 45, 61600853, 184802559, 308004265, 554407677, 924012795, 2772038385]

約数ペア:

[(1, 2772038385), (3, 924012795), (5, 554407677), (9, 308004265), (15, 184802559), (45, 61600853)]