2015247185

素因数分解:

$5^1\times 7^1\times {\mathrm{929}}^1\times {\mathrm{61979}}^1$

素因数の和:62920

約数の個数: 16

約数和(自身を含む): 2766787200

約数和(自身を除く): 751540015

約数列:

[1, 5, 7, 35, 929, 4645, 6503, 32515, 61979, 309895, 433853, 2169265, 57578491, 287892455, 403049437, 2015247185]

約数ペア:

[(1, 2015247185), (5, 403049437), (7, 287892455), (35, 57578491), (929, 2169265), (4645, 433853), (6503, 309895), (32515, 61979)]