15251274

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{9739}}^1$

素因数の和:9779

約数の個数: 32

約数和(自身を含む): 35064000

約数和(自身を除く): 19812726

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 9739, 19478, 29217, 58434, 87651, 175302, 262953, 282431, 525906, 564862, 847293, 1694586, 2541879, 5083758, 7625637, 15251274]

約数ペア:

[(1, 15251274), (2, 7625637), (3, 5083758), (6, 2541879), (9, 1694586), (18, 847293), (27, 564862), (29, 525906), (54, 282431), (58, 262953), (87, 175302), (174, 87651), (261, 58434), (522, 29217), (783, 19478), (1566, 9739)]