2869659905

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{32783}}^1$

素因数の和:32897

約数の個数: 32

約数和(自身を含む): 4097737728

約数和(自身を除く): 1228077823

約数列:

[1, 5, 7, 35, 41, 61, 205, 287, 305, 427, 1435, 2135, 2501, 12505, 17507, 32783, 87535, 163915, 229481, 1147405, 1344103, 1999763, 6720515, 9408721, 9998815, 13998341, 47043605, 69991705, 81990283, 409951415, 573931981, 2869659905]

約数ペア:

[(1, 2869659905), (5, 573931981), (7, 409951415), (35, 81990283), (41, 69991705), (61, 47043605), (205, 13998341), (287, 9998815), (305, 9408721), (427, 6720515), (1435, 1999763), (2135, 1344103), (2501, 1147405), (12505, 229481), (17507, 163915), (32783, 87535)]