1809950790395

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{563}}^1\times {\mathrm{677}}^1$

素因数の和:1481

約数の個数: 96

約数和(自身を含む): 2460720052224

約数和(自身を除く): 650769261829

約数列:

[1, 5, 11, 47, 55, 121, 167, 235, 517, 563, 605, 677, 835, 1837, 2585, 2815, 3385, 5687, 6193, 7447, 7849, 9185, 20207, 26461, 28435, 30965, 31819, 37235, 39245, 68123, 81917, 86339, 94021, 101035, 113059, 132305, 159095, 291071, 340615, 350009, 381151, 409585, 431695, 470105, 565295, 949729, 1034231, 1243649, 1455355, 1750045, 1905755, 3201781, 3850099, 4192661, 4418987, 4748645, 5171155, 5313773, 6218245, 11376541, 13680139, 16008905, 17914097, 19250495, 20963305, 22094935, 26568865, 46119271, 48608857, 56882705, 58451503, 63652217, 68400695, 89570485, 197055067, 230596355, 243044285, 292257515, 318261085, 534697427, 642966533, 700174387, 985275335, 2167605737, 2673487135, 2991654199, 3214832665, 3500871935, 7701918257, 10838028685, 14958270995, 32908196189, 38509591285, 164540980945, 361990158079, 1809950790395]

約数ペア:

[(1, 1809950790395), (5, 361990158079), (11, 164540980945), (47, 38509591285), (55, 32908196189), (121, 14958270995), (167, 10838028685), (235, 7701918257), (517, 3500871935), (563, 3214832665), (605, 2991654199), (677, 2673487135), (835, 2167605737), (1837, 985275335), (2585, 700174387), (2815, 642966533), (3385, 534697427), (5687, 318261085), (6193, 292257515), (7447, 243044285), (7849, 230596355), (9185, 197055067), (20207, 89570485), (26461, 68400695), (28435, 63652217), (30965, 58451503), (31819, 56882705), (37235, 48608857), (39245, 46119271), (68123, 26568865), (81917, 22094935), (86339, 20963305), (94021, 19250495), (101035, 17914097), (113059, 16008905), (132305, 13680139), (159095, 11376541), (291071, 6218245), (340615, 5313773), (350009, 5171155), (381151, 4748645), (409585, 4418987), (431695, 4192661), (470105, 3850099), (565295, 3201781), (949729, 1905755), (1034231, 1750045), (1243649, 1455355)]