188049255

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1429}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 311900160

約数和(自身を除く): 123850905

約数列:

[1, 3, 5, 15, 31, 93, 155, 283, 465, 849, 1415, 1429, 4245, 4287, 7145, 8773, 21435, 26319, 43865, 44299, 131595, 132897, 221495, 404407, 664485, 1213221, 2022035, 6066105, 12536617, 37609851, 62683085, 188049255]

約数ペア:

[(1, 188049255), (3, 62683085), (5, 37609851), (15, 12536617), (31, 6066105), (93, 2022035), (155, 1213221), (283, 664485), (465, 404407), (849, 221495), (1415, 132897), (1429, 131595), (4245, 44299), (4287, 43865), (7145, 26319), (8773, 21435)]