13382475

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 22342320

約数和(自身を除く): 8959845

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 545, 1635, 1637, 2725, 4911, 8175, 8185, 24555, 40925, 122775, 178433, 535299, 892165, 2676495, 4460825, 13382475]

約数ペア:

[(1, 13382475), (3, 4460825), (5, 2676495), (15, 892165), (25, 535299), (75, 178433), (109, 122775), (327, 40925), (545, 24555), (1635, 8185), (1637, 8175), (2725, 4911)]