3390225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2659}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 5937120

約数和(自身を除く): 2546895

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 2659, 7977, 13295, 39885, 45203, 66475, 135609, 199425, 226015, 678045, 1130075, 3390225]

約数ペア:

[(1, 3390225), (3, 1130075), (5, 678045), (15, 226015), (17, 199425), (25, 135609), (51, 66475), (75, 45203), (85, 39885), (255, 13295), (425, 7977), (1275, 2659)]