15553153

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10631}}^1$

素因数の和:10668

約数の個数: 16

約数和(自身を含む): 20413440

約数和(自身を除く): 4860287

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 10631, 74417, 116941, 201989, 818587, 1413923, 2221879, 15553153]

約数ペア:

[(1, 15553153), (7, 2221879), (11, 1413923), (19, 818587), (77, 201989), (133, 116941), (209, 74417), (1463, 10631)]