56647655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1583}}^1$

素因数の和:2026

約数の個数: 16

約数和(自身を含む): 72192384

約数和(自身を除く): 15544729

約数列:

[1, 5, 17, 85, 421, 1583, 2105, 7157, 7915, 26911, 35785, 134555, 666443, 3332215, 11329531, 56647655]

約数ペア:

[(1, 56647655), (5, 11329531), (17, 3332215), (85, 666443), (421, 134555), (1583, 35785), (2105, 26911), (7157, 7915)]