7053555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 12096000

約数和(自身を除く): 5042445

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 199, 255, 417, 597, 695, 995, 2085, 2363, 2985, 3383, 7089, 10149, 11815, 16915, 27661, 35445, 50745, 82983, 138305, 414915, 470237, 1410711, 2351185, 7053555]

約数ペア:

[(1, 7053555), (3, 2351185), (5, 1410711), (15, 470237), (17, 414915), (51, 138305), (85, 82983), (139, 50745), (199, 35445), (255, 27661), (417, 16915), (597, 11815), (695, 10149), (995, 7089), (2085, 3383), (2363, 2985)]