38969145

素因数分解:

$3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1399}}^1$

素因数の和:2029

約数の個数: 24

約数和(自身を含む): 67704000

約数和(自身を除く): 28734855

約数列:

[1, 3, 5, 9, 15, 45, 619, 1399, 1857, 3095, 4197, 5571, 6995, 9285, 12591, 20985, 27855, 62955, 865981, 2597943, 4329905, 7793829, 12989715, 38969145]

約数ペア:

[(1, 38969145), (3, 12989715), (5, 7793829), (9, 4329905), (15, 2597943), (45, 865981), (619, 62955), (1399, 27855), (1857, 20985), (3095, 12591), (4197, 9285), (5571, 6995)]