673096655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{1493}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 1008557568

約数和(自身を除く): 335460913

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 1171, 1493, 5855, 7465, 8197, 10451, 12881, 16423, 40985, 52255, 64405, 82115, 90167, 114961, 450835, 574805, 1748303, 8741515, 12238121, 19231333, 61190605, 96156665, 134619331, 673096655]

約数ペア:

[(1, 673096655), (5, 134619331), (7, 96156665), (11, 61190605), (35, 19231333), (55, 12238121), (77, 8741515), (385, 1748303), (1171, 574805), (1493, 450835), (5855, 114961), (7465, 90167), (8197, 82115), (10451, 64405), (12881, 52255), (16423, 40985)]