65071665

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85061}}^1$

素因数の和:85089

約数の個数: 24

約数和(自身を含む): 119427048

約数和(自身を除く): 54355383

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 85061, 255183, 425305, 765549, 1275915, 1446037, 3827745, 4338111, 7230185, 13014333, 21690555, 65071665]

約数ペア:

[(1, 65071665), (3, 21690555), (5, 13014333), (9, 7230185), (15, 4338111), (17, 3827745), (45, 1446037), (51, 1275915), (85, 765549), (153, 425305), (255, 255183), (765, 85061)]