12540595

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 15759360

約数和(自身を除く): 3218765

約数列:

[1, 5, 37, 53, 185, 265, 1279, 1961, 6395, 9805, 47323, 67787, 236615, 338935, 2508119, 12540595]

約数ペア:

[(1, 12540595), (5, 2508119), (37, 338935), (53, 236615), (185, 67787), (265, 47323), (1279, 9805), (1961, 6395)]