2890995

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5209}}^1$

素因数の和:5254

約数の個数: 16

約数和(自身を含む): 4751520

約数和(自身を除く): 1860525

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 5209, 15627, 26045, 78135, 192733, 578199, 963665, 2890995]

約数ペア:

[(1, 2890995), (3, 963665), (5, 578199), (15, 192733), (37, 78135), (111, 26045), (185, 15627), (555, 5209)]