7131438525

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{5009}}^1$

素因数の和:5526

約数の個数: 48

約数和(自身を含む): 12106725120

約数和(自身を除く): 4975286595

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 463, 615, 1025, 1389, 2315, 3075, 5009, 6945, 11575, 15027, 18983, 25045, 34725, 56949, 75135, 94915, 125225, 205369, 284745, 375675, 474575, 616107, 1026845, 1423725, 2319167, 3080535, 5134225, 6957501, 11595835, 15402675, 34787505, 57979175, 95085847, 173937525, 285257541, 475429235, 1426287705, 2377146175, 7131438525]

約数ペア:

[(1, 7131438525), (3, 2377146175), (5, 1426287705), (15, 475429235), (25, 285257541), (41, 173937525), (75, 95085847), (123, 57979175), (205, 34787505), (463, 15402675), (615, 11595835), (1025, 6957501), (1389, 5134225), (2315, 3080535), (3075, 2319167), (5009, 1423725), (6945, 1026845), (11575, 616107), (15027, 474575), (18983, 375675), (25045, 284745), (34725, 205369), (56949, 125225), (75135, 94915)]