127519635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{12197}}^1$

素因数の和:12263

約数の個数: 32

約数和(自身を含む): 221320512

約数和(自身を除く): 93800877

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 10455, 12197, 36591, 60985, 182955, 207349, 500077, 622047, 1036745, 1500231, 2500385, 3110235, 7501155, 8501309, 25503927, 42506545, 127519635]

約数ペア:

[(1, 127519635), (3, 42506545), (5, 25503927), (15, 8501309), (17, 7501155), (41, 3110235), (51, 2500385), (85, 1500231), (123, 1036745), (205, 622047), (255, 500077), (615, 207349), (697, 182955), (2091, 60985), (3485, 36591), (10455, 12197)]