15155478

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21589}}^1$

素因数の和:21613

約数の個数: 32

約数和(自身を含む): 36271200

約数和(自身を除く): 21115722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 21589, 43178, 64767, 129534, 194301, 280657, 388602, 561314, 582903, 841971, 1165806, 1683942, 2525913, 5051826, 7577739, 15155478]

約数ペア:

[(1, 15155478), (2, 7577739), (3, 5051826), (6, 2525913), (9, 1683942), (13, 1165806), (18, 841971), (26, 582903), (27, 561314), (39, 388602), (54, 280657), (78, 194301), (117, 129534), (234, 64767), (351, 43178), (702, 21589)]