68351055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2957}}^1$

素因数の和:3055

約数の個数: 32

約数和(自身を含む): 115858944

約数和(自身を除く): 47507889

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 2957, 4623, 7705, 8871, 14785, 23115, 44355, 68011, 198119, 204033, 340055, 594357, 990595, 1020165, 2971785, 4556737, 13670211, 22783685, 68351055]

約数ペア:

[(1, 68351055), (3, 22783685), (5, 13670211), (15, 4556737), (23, 2971785), (67, 1020165), (69, 990595), (115, 594357), (201, 340055), (335, 204033), (345, 198119), (1005, 68011), (1541, 44355), (2957, 23115), (4623, 14785), (7705, 8871)]