15679002801

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{1301}}^1$

素因数の和:1615

約数の個数: 96

約数和(自身を含む): 27571985280

約数和(自身を除く): 11892982479

約数列:

[1, 3, 7, 11, 21, 29, 33, 49, 77, 87, 147, 203, 231, 257, 319, 539, 609, 771, 957, 1301, 1421, 1617, 1799, 2233, 2827, 3903, 4263, 5397, 6699, 7453, 8481, 9107, 12593, 14311, 15631, 19789, 22359, 27321, 37729, 37779, 42933, 46893, 52171, 59367, 63749, 81983, 100177, 113187, 138523, 156513, 191247, 245949, 264103, 300531, 334357, 365197, 415019, 415569, 573881, 701239, 792309, 1003071, 1095591, 1245057, 1721643, 1848721, 2103717, 2340499, 2905133, 3677927, 4017167, 5546163, 7021497, 8715399, 9696353, 11033781, 12051501, 16383493, 20335931, 25745489, 29089059, 49150479, 61007793, 67874471, 77236467, 106659883, 180218423, 203623413, 319979649, 475121297, 540655269, 746619181, 1425363891, 2239857543, 5226334267, 15679002801]

約数ペア:

[(1, 15679002801), (3, 5226334267), (7, 2239857543), (11, 1425363891), (21, 746619181), (29, 540655269), (33, 475121297), (49, 319979649), (77, 203623413), (87, 180218423), (147, 106659883), (203, 77236467), (231, 67874471), (257, 61007793), (319, 49150479), (539, 29089059), (609, 25745489), (771, 20335931), (957, 16383493), (1301, 12051501), (1421, 11033781), (1617, 9696353), (1799, 8715399), (2233, 7021497), (2827, 5546163), (3903, 4017167), (4263, 3677927), (5397, 2905133), (6699, 2340499), (7453, 2103717), (8481, 1848721), (9107, 1721643), (12593, 1245057), (14311, 1095591), (15631, 1003071), (19789, 792309), (22359, 701239), (27321, 573881), (37729, 415569), (37779, 415019), (42933, 365197), (46893, 334357), (52171, 300531), (59367, 264103), (63749, 245949), (81983, 191247), (100177, 156513), (113187, 138523)]