4290375

素因数分解:

$3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 7570368

約数和(自身を除く): 3279993

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 125, 255, 375, 425, 673, 1275, 2019, 2125, 3365, 6375, 10095, 11441, 16825, 34323, 50475, 57205, 84125, 171615, 252375, 286025, 858075, 1430125, 4290375]

約数ペア:

[(1, 4290375), (3, 1430125), (5, 858075), (15, 286025), (17, 252375), (25, 171615), (51, 84125), (75, 57205), (85, 50475), (125, 34323), (255, 16825), (375, 11441), (425, 10095), (673, 6375), (1275, 3365), (2019, 2125)]