427157325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{271211}}^1$

素因数の和:271234

約数の個数: 36

約数和(自身を含む): 874387488

約数和(自身を除く): 447230163

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 271211, 813633, 1356055, 1898477, 2440899, 4068165, 5695431, 6780275, 9492385, 12204495, 17086293, 20340825, 28477155, 47461925, 61022475, 85431465, 142385775, 427157325]

約数ペア:

[(1, 427157325), (3, 142385775), (5, 85431465), (7, 61022475), (9, 47461925), (15, 28477155), (21, 20340825), (25, 17086293), (35, 12204495), (45, 9492385), (63, 6780275), (75, 5695431), (105, 4068165), (175, 2440899), (225, 1898477), (315, 1356055), (525, 813633), (1575, 271211)]