8224515

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 16275168

約数和(自身を除く): 8050653

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 827, 1105, 1989, 2481, 3315, 4135, 7443, 9945, 10751, 12405, 14059, 32253, 37215, 42177, 53755, 70295, 96759, 126531, 161265, 182767, 210885, 483795, 548301, 632655, 913835, 1644903, 2741505, 8224515]

約数ペア:

[(1, 8224515), (3, 2741505), (5, 1644903), (9, 913835), (13, 632655), (15, 548301), (17, 483795), (39, 210885), (45, 182767), (51, 161265), (65, 126531), (85, 96759), (117, 70295), (153, 53755), (195, 42177), (221, 37215), (255, 32253), (585, 14059), (663, 12405), (765, 10751), (827, 9945), (1105, 7443), (1989, 4135), (2481, 3315)]