2441325

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 4135648

約数和(自身を除く): 1694323

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 757, 1075, 2271, 3225, 3785, 11355, 18925, 32551, 56775, 97653, 162755, 488265, 813775, 2441325]

約数ペア:

[(1, 2441325), (3, 813775), (5, 488265), (15, 162755), (25, 97653), (43, 56775), (75, 32551), (129, 18925), (215, 11355), (645, 3785), (757, 3225), (1075, 2271)]