284989105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{9949}}^1$

素因数の和:10308

約数の個数: 16

約数和(自身を含む): 363214800

約数和(自身を除く): 78225695

約数列:

[1, 5, 17, 85, 337, 1685, 5729, 9949, 28645, 49745, 169133, 845665, 3352813, 16764065, 56997821, 284989105]

約数ペア:

[(1, 284989105), (5, 56997821), (17, 16764065), (85, 3352813), (337, 845665), (1685, 169133), (5729, 49745), (9949, 28645)]