2274915

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3527}}^1$

素因数の和:3578

約数の個数: 16

約数和(自身を含む): 3725568

約数和(自身を除く): 1450653

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3527, 10581, 17635, 52905, 151661, 454983, 758305, 2274915]

約数ペア:

[(1, 2274915), (3, 758305), (5, 454983), (15, 151661), (43, 52905), (129, 17635), (215, 10581), (645, 3527)]