1963550320595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1\times {\mathrm{181607}}^1$

素因数の和:182731

約数の個数: 32

約数和(自身を含む): 2516511545856

約数和(自身を除く): 552961225261

約数列:

[1, 5, 17, 85, 131, 655, 971, 2227, 4855, 11135, 16507, 82535, 127201, 181607, 636005, 908035, 2162417, 3087319, 10812085, 15436595, 23790517, 118952585, 176340397, 404438789, 881701985, 2022193945, 2997786749, 14988933745, 23100592007, 115502960035, 392710064119, 1963550320595]

約数ペア:

[(1, 1963550320595), (5, 392710064119), (17, 115502960035), (85, 23100592007), (131, 14988933745), (655, 2997786749), (971, 2022193945), (2227, 881701985), (4855, 404438789), (11135, 176340397), (16507, 118952585), (82535, 23790517), (127201, 15436595), (181607, 10812085), (636005, 3087319), (908035, 2162417)]