15360807

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2293}}^1$

素因数の和:2343

約数の個数: 32

約数和(自身を含む): 26426880

約数和(自身を除く): 11066073

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 2293, 6699, 6879, 16051, 25223, 48153, 66497, 75669, 176561, 199491, 465479, 529683, 731467, 1396437, 2194401, 5120269, 15360807]

約数ペア:

[(1, 15360807), (3, 5120269), (7, 2194401), (11, 1396437), (21, 731467), (29, 529683), (33, 465479), (77, 199491), (87, 176561), (203, 75669), (231, 66497), (319, 48153), (609, 25223), (957, 16051), (2233, 6879), (2293, 6699)]