3139125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{761}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 5705856

約数和(自身を除く): 2566731

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 761, 825, 1375, 2283, 3805, 4125, 8371, 11415, 19025, 25113, 41855, 57075, 95125, 125565, 209275, 285375, 627825, 1046375, 3139125]

約数ペア:

[(1, 3139125), (3, 1046375), (5, 627825), (11, 285375), (15, 209275), (25, 125565), (33, 95125), (55, 57075), (75, 41855), (125, 25113), (165, 19025), (275, 11415), (375, 8371), (761, 4125), (825, 3805), (1375, 2283)]