28472762185

素因数分解:

$5^1\times 7^1\times {\mathrm{127529}}^1\times {\mathrm{6379}}^1$

素因数の和:133920

約数の個数: 16

約数和(自身を含む): 39054787200

約数和(自身を除く): 10582025015

約数列:

[1, 5, 7, 35, 6379, 31895, 44653, 127529, 223265, 637645, 892703, 4463515, 813507491, 4067537455, 5694552437, 28472762185]

約数ペア:

[(1, 28472762185), (5, 5694552437), (7, 4067537455), (35, 813507491), (6379, 4463515), (31895, 892703), (44653, 637645), (127529, 223265)]