2550595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 3332448

約数和(自身を除く): 781853

約数列:

[1, 5, 17, 37, 85, 185, 629, 811, 3145, 4055, 13787, 30007, 68935, 150035, 510119, 2550595]

約数ペア:

[(1, 2550595), (5, 510119), (17, 150035), (37, 68935), (85, 30007), (185, 13787), (629, 4055), (811, 3145)]