78832485

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103049}}^1$

素因数の和:103077

約数の個数: 24

約数和(自身を含む): 144682200

約数和(自身を除く): 65849715

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 103049, 309147, 515245, 927441, 1545735, 1751833, 4637205, 5255499, 8759165, 15766497, 26277495, 78832485]

約数ペア:

[(1, 78832485), (3, 26277495), (5, 15766497), (9, 8759165), (15, 5255499), (17, 4637205), (45, 1751833), (51, 1545735), (85, 927441), (153, 515245), (255, 309147), (765, 103049)]