29108655

素因数分解:

$3^2\times 5^1\times {\mathrm{646859}}^1$

素因数の和:646870

約数の個数: 12

約数和(自身を含む): 50455080

約数和(自身を除く): 21346425

約数列:

[1, 3, 5, 9, 15, 45, 646859, 1940577, 3234295, 5821731, 9702885, 29108655]

約数ペア:

[(1, 29108655), (3, 9702885), (5, 5821731), (9, 3234295), (15, 1940577), (45, 646859)]