5656865

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 7051968

約数和(自身を除く): 1395103

約数列:

[1, 5, 43, 83, 215, 317, 415, 1585, 3569, 13631, 17845, 26311, 68155, 131555, 1131373, 5656865]

約数ペア:

[(1, 5656865), (5, 1131373), (43, 131555), (83, 68155), (215, 26311), (317, 17845), (415, 13631), (1585, 3569)]