2852809415

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{198043}}^1$

素因数の和:198158

約数の個数: 16

約数和(自身を含む): 3555285888

約数和(自身を除く): 702476473

約数列:

[1, 5, 43, 67, 215, 335, 2881, 14405, 198043, 990215, 8515849, 13268881, 42579245, 66344405, 570561883, 2852809415]

約数ペア:

[(1, 2852809415), (5, 570561883), (43, 66344405), (67, 42579245), (215, 13268881), (335, 8515849), (2881, 990215), (14405, 198043)]