15103638627

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{549443}}^1$

素因数の和:549488

約数の個数: 48

約数和(自身を含む): 27059018112

約数和(自身を除く): 11955379485

約数列:

[1, 3, 7, 11, 17, 21, 33, 49, 51, 77, 119, 147, 187, 231, 357, 539, 561, 833, 1309, 1617, 2499, 3927, 9163, 27489, 549443, 1648329, 3846101, 6043873, 9340531, 11538303, 18131619, 26922707, 28021593, 42307111, 65383717, 80768121, 102745841, 126921333, 196151151, 296149777, 308237523, 457686019, 719220887, 888449331, 1373058057, 2157662661, 5034546209, 15103638627]

約数ペア:

[(1, 15103638627), (3, 5034546209), (7, 2157662661), (11, 1373058057), (17, 888449331), (21, 719220887), (33, 457686019), (49, 308237523), (51, 296149777), (77, 196151151), (119, 126921333), (147, 102745841), (187, 80768121), (231, 65383717), (357, 42307111), (539, 28021593), (561, 26922707), (833, 18131619), (1309, 11538303), (1617, 9340531), (2499, 6043873), (3927, 3846101), (9163, 1648329), (27489, 549443)]