29131035

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{21821}}^1$

素因数の和:21918

約数の個数: 16

約数和(自身を含む): 47135520

約数和(自身を除く): 18004485

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 21821, 65463, 109105, 327315, 1942069, 5826207, 9710345, 29131035]

約数ペア:

[(1, 29131035), (3, 9710345), (5, 5826207), (15, 1942069), (89, 327315), (267, 109105), (445, 65463), (1335, 21821)]