6485415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 11378880

約数和(自身を除く): 4893465

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 877, 1479, 2465, 2631, 4385, 7395, 13155, 14909, 25433, 44727, 74545, 76299, 127165, 223635, 381495, 432361, 1297083, 2161805, 6485415]

約数ペア:

[(1, 6485415), (3, 2161805), (5, 1297083), (15, 432361), (17, 381495), (29, 223635), (51, 127165), (85, 76299), (87, 74545), (145, 44727), (255, 25433), (435, 14909), (493, 13155), (877, 7395), (1479, 4385), (2465, 2631)]