496307265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{102437}}^1$

素因数の和:102481

約数の個数: 32

約数和(自身を含む): 885064320

約数和(自身を除く): 388757055

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 102437, 307311, 512185, 1536555, 1741429, 1946303, 5224287, 5838909, 8707145, 9731515, 26121435, 29194545, 33087151, 99261453, 165435755, 496307265]

約数ペア:

[(1, 496307265), (3, 165435755), (5, 99261453), (15, 33087151), (17, 29194545), (19, 26121435), (51, 9731515), (57, 8707145), (85, 5838909), (95, 5224287), (255, 1946303), (285, 1741429), (323, 1536555), (969, 512185), (1615, 307311), (4845, 102437)]