7126125

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 12260352

約数和(自身を除く): 5134227

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 375, 465, 613, 775, 1839, 2325, 3065, 3875, 9195, 11625, 15325, 19003, 45975, 57009, 76625, 95015, 229875, 285045, 475075, 1425225, 2375375, 7126125]

約数ペア:

[(1, 7126125), (3, 2375375), (5, 1425225), (15, 475075), (25, 285045), (31, 229875), (75, 95015), (93, 76625), (125, 57009), (155, 45975), (375, 19003), (465, 15325), (613, 11625), (775, 9195), (1839, 3875), (2325, 3065)]