679587095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13103}}^1$

素因数の和:13183

約数の個数: 32

約数和(自身を含む): 951035904

約数和(自身を除く): 271448809

約数列:

[1, 5, 11, 23, 41, 55, 115, 205, 253, 451, 943, 1265, 2255, 4715, 10373, 13103, 51865, 65515, 144133, 301369, 537223, 720665, 1506845, 2686115, 3315059, 5909453, 12356129, 16575295, 29547265, 61780645, 135917419, 679587095]

約数ペア:

[(1, 679587095), (5, 135917419), (11, 61780645), (23, 29547265), (41, 16575295), (55, 12356129), (115, 5909453), (205, 3315059), (253, 2686115), (451, 1506845), (943, 720665), (1265, 537223), (2255, 301369), (4715, 144133), (10373, 65515), (13103, 51865)]