1116875775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{875981}}^1$

素因数の和:876011

約数の個数: 24

約数和(自身を含む): 1955191824

約数和(自身を除く): 838316049

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 875981, 2627943, 4379905, 13139715, 14891677, 21899525, 44675031, 65698575, 74458385, 223375155, 372291925, 1116875775]

約数ペア:

[(1, 1116875775), (3, 372291925), (5, 223375155), (15, 74458385), (17, 65698575), (25, 44675031), (51, 21899525), (75, 14891677), (85, 13139715), (255, 4379905), (425, 2627943), (1275, 875981)]