25255425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25903}}^1$

素因数の和:25929

約数の個数: 24

約数和(自身を含む): 44969344

約数和(自身を除く): 19713919

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 25903, 77709, 129515, 336739, 388545, 647575, 1010217, 1683695, 1942725, 5051085, 8418475, 25255425]

約数ペア:

[(1, 25255425), (3, 8418475), (5, 5051085), (13, 1942725), (15, 1683695), (25, 1010217), (39, 647575), (65, 388545), (75, 336739), (195, 129515), (325, 77709), (975, 25903)]