2299845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 4043520

約数和(自身を除く): 1743675

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 311, 435, 493, 933, 1479, 1555, 2465, 4665, 5287, 7395, 9019, 15861, 26435, 27057, 45095, 79305, 135285, 153323, 459969, 766615, 2299845]

約数ペア:

[(1, 2299845), (3, 766615), (5, 459969), (15, 153323), (17, 135285), (29, 79305), (51, 45095), (85, 27057), (87, 26435), (145, 15861), (255, 9019), (311, 7395), (435, 5287), (493, 4665), (933, 2465), (1479, 1555)]