72802425

素因数分解:

$3^1\times 5^2\times {\mathrm{970699}}^1$

素因数の和:970712

約数の個数: 12

約数和(自身を含む): 120366800

約数和(自身を除く): 47564375

約数列:

[1, 3, 5, 15, 25, 75, 970699, 2912097, 4853495, 14560485, 24267475, 72802425]

約数ペア:

[(1, 72802425), (3, 24267475), (5, 14560485), (15, 4853495), (25, 2912097), (75, 970699)]