28268082135

素因数分解:

$3^3\times 5^1\times {\mathrm{209393201}}^1$

素因数の和:209393215

約数の個数: 16

約数和(自身を含む): 50254368480

約数和(自身を除く): 21986286345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 209393201, 628179603, 1046966005, 1884538809, 3140898015, 5653616427, 9422694045, 28268082135]

約数ペア:

[(1, 28268082135), (3, 9422694045), (5, 5653616427), (9, 3140898015), (15, 1884538809), (27, 1046966005), (45, 628179603), (135, 209393201)]