249100745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{5417}}^1$

素因数の和:5980

約数の個数: 16

約数和(自身を含む): 317148048

約数和(自身を除く): 68047303

約数列:

[1, 5, 17, 85, 541, 2705, 5417, 9197, 27085, 45985, 92089, 460445, 2930597, 14652985, 49820149, 249100745]

約数ペア:

[(1, 249100745), (5, 49820149), (17, 14652985), (85, 2930597), (541, 460445), (2705, 92089), (5417, 45985), (9197, 27085)]