26427615

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21227}}^1$

素因数の和:21318

約数の個数: 16

約数和(自身を含む): 42795648

約数和(自身を除く): 16368033

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 21227, 63681, 106135, 318405, 1761841, 5285523, 8809205, 26427615]

約数ペア:

[(1, 26427615), (3, 8809205), (5, 5285523), (15, 1761841), (83, 318405), (249, 106135), (415, 63681), (1245, 21227)]