2543055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8923}}^1$

素因数の和:8950

約数の個数: 16

約数和(自身を含む): 4283520

約数和(自身を除く): 1740465

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 8923, 26769, 44615, 133845, 169537, 508611, 847685, 2543055]

約数ペア:

[(1, 2543055), (3, 847685), (5, 508611), (15, 169537), (19, 133845), (57, 44615), (95, 26769), (285, 8923)]