2057455875

素因数分解:

$3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{66103}}^1$

素因数の和:66204

約数の個数: 32

約数和(自身を含む): 3464907264

約数和(自身を除く): 1407451389

約数列:

[1, 3, 5, 15, 25, 75, 83, 125, 249, 375, 415, 1245, 2075, 6225, 10375, 31125, 66103, 198309, 330515, 991545, 1652575, 4957725, 5486549, 8262875, 16459647, 24788625, 27432745, 82298235, 137163725, 411491175, 685818625, 2057455875]

約数ペア:

[(1, 2057455875), (3, 685818625), (5, 411491175), (15, 137163725), (25, 82298235), (75, 27432745), (83, 24788625), (125, 16459647), (249, 8262875), (375, 5486549), (415, 4957725), (1245, 1652575), (2075, 991545), (6225, 330515), (10375, 198309), (31125, 66103)]