144811185

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{1129}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 246032640

約数和(自身を除く): 101221455

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 503, 1129, 1509, 2515, 3387, 5645, 7545, 8551, 16935, 19193, 25653, 42755, 57579, 95965, 128265, 287895, 567887, 1703661, 2839435, 8518305, 9654079, 28962237, 48270395, 144811185]

約数ペア:

[(1, 144811185), (3, 48270395), (5, 28962237), (15, 9654079), (17, 8518305), (51, 2839435), (85, 1703661), (255, 567887), (503, 287895), (1129, 128265), (1509, 95965), (2515, 57579), (3387, 42755), (5645, 25653), (7545, 19193), (8551, 16935)]