57159525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 101136384

約数和(自身を除く): 43976859

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 127, 255, 353, 381, 425, 635, 1059, 1275, 1765, 1905, 2159, 3175, 5295, 6001, 6477, 8825, 9525, 10795, 18003, 26475, 30005, 32385, 44831, 53975, 90015, 134493, 150025, 161925, 224155, 450075, 672465, 762127, 1120775, 2286381, 3362325, 3810635, 11431905, 19053175, 57159525]

約数ペア:

[(1, 57159525), (3, 19053175), (5, 11431905), (15, 3810635), (17, 3362325), (25, 2286381), (51, 1120775), (75, 762127), (85, 672465), (127, 450075), (255, 224155), (353, 161925), (381, 150025), (425, 134493), (635, 90015), (1059, 53975), (1275, 44831), (1765, 32385), (1905, 30005), (2159, 26475), (3175, 18003), (5295, 10795), (6001, 9525), (6477, 8825)]