156940989015

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2663}}^1\times {\mathrm{55337}}^1$

素因数の和:58079

約数の個数: 32

約数和(自身を含む): 254742506496

約数和(自身を除く): 97801517481

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 2663, 7989, 13315, 39945, 55337, 166011, 189073, 276685, 567219, 830055, 945365, 2836095, 3928927, 11786781, 19644635, 58933905, 147362431, 442087293, 736812155, 2210436465, 10462732601, 31388197803, 52313663005, 156940989015]

約数ペア:

[(1, 156940989015), (3, 52313663005), (5, 31388197803), (15, 10462732601), (71, 2210436465), (213, 736812155), (355, 442087293), (1065, 147362431), (2663, 58933905), (7989, 19644635), (13315, 11786781), (39945, 3928927), (55337, 2836095), (166011, 945365), (189073, 830055), (276685, 567219)]