7346805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 12731904

約数和(自身を除く): 5385099

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 613, 705, 799, 1839, 2397, 3065, 3995, 9195, 10421, 11985, 28811, 31263, 52105, 86433, 144055, 156315, 432165, 489787, 1469361, 2448935, 7346805]

約数ペア:

[(1, 7346805), (3, 2448935), (5, 1469361), (15, 489787), (17, 432165), (47, 156315), (51, 144055), (85, 86433), (141, 52105), (235, 31263), (255, 28811), (613, 11985), (705, 10421), (799, 9195), (1839, 3995), (2397, 3065)]