8889669105

素因数分解:

$3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{298261}}^1$

素因数の和:300256

約数の個数: 16

約数和(自身を含む): 14230676544

約数和(自身を除く): 5341007439

約数列:

[1, 3, 5, 15, 1987, 5961, 9935, 29805, 298261, 894783, 1491305, 4473915, 592644607, 1777933821, 2963223035, 8889669105]

約数ペア:

[(1, 8889669105), (3, 2963223035), (5, 1777933821), (15, 592644607), (1987, 4473915), (5961, 1491305), (9935, 894783), (29805, 298261)]