2015335047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{1499}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 2965248000

約数和(自身を除く): 949912953

約数列:

[1, 3, 11, 33, 131, 311, 393, 933, 1441, 1499, 3421, 4323, 4497, 10263, 16489, 40741, 49467, 122223, 196369, 448151, 466189, 589107, 1344453, 1398567, 2160059, 5128079, 6480177, 15384237, 61070759, 183212277, 671778349, 2015335047]

約数ペア:

[(1, 2015335047), (3, 671778349), (11, 183212277), (33, 61070759), (131, 15384237), (311, 6480177), (393, 5128079), (933, 2160059), (1441, 1398567), (1499, 1344453), (3421, 589107), (4323, 466189), (4497, 448151), (10263, 196369), (16489, 122223), (40741, 49467)]