190038375

素因数分解:

$3^2\times 5^3\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 344451744

約数和(自身を除く): 154413369

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 251, 375, 673, 753, 1125, 1255, 2019, 2259, 3365, 3765, 6057, 6275, 10095, 11295, 16825, 18825, 30285, 31375, 50475, 56475, 84125, 94125, 151425, 168923, 252375, 282375, 506769, 757125, 844615, 1520307, 2533845, 4223075, 7601535, 12669225, 21115375, 38007675, 63346125, 190038375]

約数ペア:

[(1, 190038375), (3, 63346125), (5, 38007675), (9, 21115375), (15, 12669225), (25, 7601535), (45, 4223075), (75, 2533845), (125, 1520307), (225, 844615), (251, 757125), (375, 506769), (673, 282375), (753, 252375), (1125, 168923), (1255, 151425), (2019, 94125), (2259, 84125), (3365, 56475), (3765, 50475), (6057, 31375), (6275, 30285), (10095, 18825), (11295, 16825)]