13028175

素因数分解:

$3^3\times 5^2\times {\mathrm{19301}}^1$

素因数の和:19320

約数の個数: 24

約数和(自身を含む): 23934480

約数和(自身を除く): 10906305

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 19301, 57903, 96505, 173709, 289515, 482525, 521127, 868545, 1447575, 2605635, 4342725, 13028175]

約数ペア:

[(1, 13028175), (3, 4342725), (5, 2605635), (9, 1447575), (15, 868545), (25, 521127), (27, 482525), (45, 289515), (75, 173709), (135, 96505), (225, 57903), (675, 19301)]