1009089765

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{443}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 1841356800

約数和(自身を除く): 832267035

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 359, 423, 443, 705, 1077, 1269, 1329, 1795, 2115, 2215, 3231, 3987, 5385, 6345, 6645, 9693, 11961, 16155, 16873, 19935, 20821, 48465, 50619, 59805, 62463, 84365, 104105, 151857, 159037, 187389, 253095, 312315, 455571, 477111, 562167, 759285, 795185, 936945, 1431333, 2277855, 2385555, 2810835, 4293999, 7156665, 7474739, 21469995, 22424217, 37373695, 67272651, 112121085, 201817953, 336363255, 1009089765]

約数ペア:

[(1, 1009089765), (3, 336363255), (5, 201817953), (9, 112121085), (15, 67272651), (27, 37373695), (45, 22424217), (47, 21469995), (135, 7474739), (141, 7156665), (235, 4293999), (359, 2810835), (423, 2385555), (443, 2277855), (705, 1431333), (1077, 936945), (1269, 795185), (1329, 759285), (1795, 562167), (2115, 477111), (2215, 455571), (3231, 312315), (3987, 253095), (5385, 187389), (6345, 159037), (6645, 151857), (9693, 104105), (11961, 84365), (16155, 62463), (16873, 59805), (19935, 50619), (20821, 48465)]