4209795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5503}}^1$

素因数の和:5531

約数の個数: 24

約数和(自身を含む): 7727616

約数和(自身を除く): 3517821

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 5503, 16509, 27515, 49527, 82545, 93551, 247635, 280653, 467755, 841959, 1403265, 4209795]

約数ペア:

[(1, 4209795), (3, 1403265), (5, 841959), (9, 467755), (15, 280653), (17, 247635), (45, 93551), (51, 82545), (85, 49527), (153, 27515), (255, 16509), (765, 5503)]