2076465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{479}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 3536640

約数和(自身を除く): 1460175

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 479, 867, 1437, 1445, 2395, 4335, 7185, 8143, 24429, 40715, 122145, 138431, 415293, 692155, 2076465]

約数ペア:

[(1, 2076465), (3, 692155), (5, 415293), (15, 138431), (17, 122145), (51, 40715), (85, 24429), (255, 8143), (289, 7185), (479, 4335), (867, 2395), (1437, 1445)]