80515587

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 118554624

約数和(自身を除く): 38039037

約数列:

[1, 3, 17, 31, 51, 93, 127, 381, 401, 527, 1203, 1581, 2159, 3937, 6477, 6817, 11811, 12431, 20451, 37293, 50927, 66929, 152781, 200787, 211327, 633981, 865759, 1578737, 2597277, 4736211, 26838529, 80515587]

約数ペア:

[(1, 80515587), (3, 26838529), (17, 4736211), (31, 2597277), (51, 1578737), (93, 865759), (127, 633981), (381, 211327), (401, 200787), (527, 152781), (1203, 66929), (1581, 50927), (2159, 37293), (3937, 20451), (6477, 12431), (6817, 11811)]