42885465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{408433}}^1$

素因数の和:408448

約数の個数: 16

約数和(自身を含む): 78419328

約数和(自身を除く): 35533863

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 408433, 1225299, 2042165, 2859031, 6126495, 8577093, 14295155, 42885465]

約数ペア:

[(1, 42885465), (3, 14295155), (5, 8577093), (7, 6126495), (15, 2859031), (21, 2042165), (35, 1225299), (105, 408433)]