49731795

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10139}}^1$

素因数の和:10259

約数の個数: 24

約数和(自身を含む): 87001200

約数和(自身を除く): 37269405

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1635, 4905, 10139, 30417, 50695, 91251, 152085, 456255, 1105151, 3315453, 5525755, 9946359, 16577265, 49731795]

約数ペア:

[(1, 49731795), (3, 16577265), (5, 9946359), (9, 5525755), (15, 3315453), (45, 1105151), (109, 456255), (327, 152085), (545, 91251), (981, 50695), (1635, 30417), (4905, 10139)]