989135055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{10181}}^1$

素因数の和:10336

約数の個数: 48

約数和(自身を含む): 1829827584

約数和(自身を除く): 840692529

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 127, 153, 255, 381, 635, 765, 1143, 1905, 2159, 5715, 6477, 10181, 10795, 19431, 30543, 32385, 50905, 91629, 97155, 152715, 173077, 458145, 519231, 865385, 1292987, 1557693, 2596155, 3878961, 6464935, 7788465, 11636883, 19394805, 21980779, 58184415, 65942337, 109903895, 197827011, 329711685, 989135055]

約数ペア:

[(1, 989135055), (3, 329711685), (5, 197827011), (9, 109903895), (15, 65942337), (17, 58184415), (45, 21980779), (51, 19394805), (85, 11636883), (127, 7788465), (153, 6464935), (255, 3878961), (381, 2596155), (635, 1557693), (765, 1292987), (1143, 865385), (1905, 519231), (2159, 458145), (5715, 173077), (6477, 152715), (10181, 97155), (10795, 91629), (19431, 50905), (30543, 32385)]