2633445

素因数分解:

$3^3\times 5^1\times {\mathrm{19507}}^1$

素因数の和:19521

約数の個数: 16

約数和(自身を含む): 4681920

約数和(自身を除く): 2048475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 19507, 58521, 97535, 175563, 292605, 526689, 877815, 2633445]

約数ペア:

[(1, 2633445), (3, 877815), (5, 526689), (9, 292605), (15, 175563), (27, 97535), (45, 58521), (135, 19507)]