8279595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 15500160

約数和(自身を除く): 7220565

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 79, 85, 137, 153, 237, 255, 395, 411, 685, 711, 765, 1185, 1233, 1343, 2055, 2329, 3555, 4029, 6165, 6715, 6987, 10823, 11645, 12087, 20145, 20961, 32469, 34935, 54115, 60435, 97407, 104805, 162345, 183991, 487035, 551973, 919955, 1655919, 2759865, 8279595]

約数ペア:

[(1, 8279595), (3, 2759865), (5, 1655919), (9, 919955), (15, 551973), (17, 487035), (45, 183991), (51, 162345), (79, 104805), (85, 97407), (137, 60435), (153, 54115), (237, 34935), (255, 32469), (395, 20961), (411, 20145), (685, 12087), (711, 11645), (765, 10823), (1185, 6987), (1233, 6715), (1343, 6165), (2055, 4029), (2329, 3555)]