80451033685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{4297}}^1$

素因数の和:4562

約数の個数: 64

約数和(自身を含む): 110909030400

約数和(自身を除く): 30457996715

約数列:

[1, 5, 11, 31, 55, 79, 139, 155, 341, 395, 695, 869, 1529, 1705, 2449, 4297, 4309, 4345, 7645, 10981, 12245, 21485, 21545, 26939, 47267, 47399, 54905, 120791, 133207, 134695, 236335, 236995, 339463, 340411, 597283, 603955, 666035, 1465277, 1697315, 1702055, 2986415, 3734093, 3744521, 6570113, 7326385, 10523353, 18515773, 18670465, 18722605, 32850565, 47185357, 52616765, 92578865, 115756883, 203673503, 235926785, 519038927, 578784415, 1018367515, 1462746067, 2595194635, 7313730335, 16090206737, 80451033685]

約数ペア:

[(1, 80451033685), (5, 16090206737), (11, 7313730335), (31, 2595194635), (55, 1462746067), (79, 1018367515), (139, 578784415), (155, 519038927), (341, 235926785), (395, 203673503), (695, 115756883), (869, 92578865), (1529, 52616765), (1705, 47185357), (2449, 32850565), (4297, 18722605), (4309, 18670465), (4345, 18515773), (7645, 10523353), (10981, 7326385), (12245, 6570113), (21485, 3744521), (21545, 3734093), (26939, 2986415), (47267, 1702055), (47399, 1697315), (54905, 1465277), (120791, 666035), (133207, 603955), (134695, 597283), (236335, 340411), (236995, 339463)]