47242725

素因数分解:

$3^1\times 5^2\times {\mathrm{629903}}^1$

素因数の和:629916

約数の個数: 12

約数和(自身を含む): 78108096

約数和(自身を除く): 30865371

約数列:

[1, 3, 5, 15, 25, 75, 629903, 1889709, 3149515, 9448545, 15747575, 47242725]

約数ペア:

[(1, 47242725), (3, 15747575), (5, 9448545), (15, 3149515), (25, 1889709), (75, 629903)]