39657395

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1327}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 49082880

約数和(自身を除く): 9425485

約数列:

[1, 5, 43, 139, 215, 695, 1327, 5977, 6635, 29885, 57061, 184453, 285305, 922265, 7931479, 39657395]

約数ペア:

[(1, 39657395), (5, 7931479), (43, 922265), (139, 285305), (215, 184453), (695, 57061), (1327, 29885), (5977, 6635)]