15695055999

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1\times {\mathrm{3847}}^1$

素因数の和:5980

約数の個数: 48

約数和(自身を含む): 26764840960

約数和(自身を除く): 11069784961

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2089, 3847, 6267, 11541, 14623, 18801, 26929, 34623, 43869, 64759, 80787, 119257, 131607, 194277, 242361, 357771, 453313, 582831, 834799, 1073313, 1359939, 2504397, 4079817, 7513191, 8036383, 24109149, 56254681, 72327447, 168764043, 249127873, 506292129, 747383619, 1743895111, 2242150857, 5231685333, 15695055999]

約数ペア:

[(1, 15695055999), (3, 5231685333), (7, 2242150857), (9, 1743895111), (21, 747383619), (31, 506292129), (63, 249127873), (93, 168764043), (217, 72327447), (279, 56254681), (651, 24109149), (1953, 8036383), (2089, 7513191), (3847, 4079817), (6267, 2504397), (11541, 1359939), (14623, 1073313), (18801, 834799), (26929, 582831), (34623, 453313), (43869, 357771), (64759, 242361), (80787, 194277), (119257, 131607)]