19277183585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 26562007296

約数和(自身を除く): 7284823711

約数列:

[1, 5, 11, 43, 53, 55, 113, 215, 265, 473, 565, 583, 1243, 1361, 2279, 2365, 2915, 4859, 5989, 6215, 6805, 11395, 14971, 24295, 25069, 29945, 53449, 58523, 65879, 72133, 74855, 125345, 153793, 257527, 267245, 292615, 329395, 360665, 643753, 768965, 793463, 1287635, 1691723, 2832797, 3101719, 3218765, 3967315, 6613099, 8151029, 8458615, 14163985, 15508595, 33065495, 34118909, 40755145, 72744089, 89661319, 170594545, 350494247, 363720445, 448306595, 1752471235, 3855436717, 19277183585]

約数ペア:

[(1, 19277183585), (5, 3855436717), (11, 1752471235), (43, 448306595), (53, 363720445), (55, 350494247), (113, 170594545), (215, 89661319), (265, 72744089), (473, 40755145), (565, 34118909), (583, 33065495), (1243, 15508595), (1361, 14163985), (2279, 8458615), (2365, 8151029), (2915, 6613099), (4859, 3967315), (5989, 3218765), (6215, 3101719), (6805, 2832797), (11395, 1691723), (14971, 1287635), (24295, 793463), (25069, 768965), (29945, 643753), (53449, 360665), (58523, 329395), (65879, 292615), (72133, 267245), (74855, 257527), (125345, 153793)]