12304755

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1009}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 21428160

約数和(自身を除く): 9123405

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1009, 1355, 2439, 3027, 4065, 5045, 9081, 12195, 15135, 45405, 273439, 820317, 1367195, 2460951, 4101585, 12304755]

約数ペア:

[(1, 12304755), (3, 4101585), (5, 2460951), (9, 1367195), (15, 820317), (45, 273439), (271, 45405), (813, 15135), (1009, 12195), (1355, 9081), (2439, 5045), (3027, 4065)]