25152003

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 37547328

約数和(自身を除く): 12395325

約数列:

[1, 3, 9, 47, 97, 141, 291, 423, 613, 873, 1839, 4559, 5517, 13677, 28811, 41031, 59461, 86433, 178383, 259299, 535149, 2794667, 8384001, 25152003]

約数ペア:

[(1, 25152003), (3, 8384001), (9, 2794667), (47, 535149), (97, 259299), (141, 178383), (291, 86433), (423, 59461), (613, 41031), (873, 28811), (1839, 13677), (4559, 5517)]