15693528081

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{352007}}^1$

素因数の和:352221

約数の個数: 32

約数和(自身を含む): 26223187968

約数和(自身を除く): 10529659887

約数列:

[1, 3, 7, 11, 21, 33, 77, 193, 231, 579, 1351, 2123, 4053, 6369, 14861, 44583, 352007, 1056021, 2464049, 3872077, 7392147, 11616231, 27104539, 67937351, 81313617, 203812053, 475561457, 747310861, 1426684371, 2241932583, 5231176027, 15693528081]

約数ペア:

[(1, 15693528081), (3, 5231176027), (7, 2241932583), (11, 1426684371), (21, 747310861), (33, 475561457), (77, 203812053), (193, 81313617), (231, 67937351), (579, 27104539), (1351, 11616231), (2123, 7392147), (4053, 3872077), (6369, 2464049), (14861, 1056021), (44583, 352007)]