200799465

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{743}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 329978880

約数和(自身を除く): 129179415

約数列:

[1, 3, 5, 15, 43, 129, 215, 419, 645, 743, 1257, 2095, 2229, 3715, 6285, 11145, 18017, 31949, 54051, 90085, 95847, 159745, 270255, 311317, 479235, 933951, 1556585, 4669755, 13386631, 40159893, 66933155, 200799465]

約数ペア:

[(1, 200799465), (3, 66933155), (5, 40159893), (15, 13386631), (43, 4669755), (129, 1556585), (215, 933951), (419, 479235), (645, 311317), (743, 270255), (1257, 159745), (2095, 95847), (2229, 90085), (3715, 54051), (6285, 31949), (11145, 18017)]