84944145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^2$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 160477632

約数和(自身を除く): 75533487

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 199, 429, 597, 715, 995, 2145, 2189, 2587, 2985, 6567, 7761, 10945, 12935, 28457, 32835, 38805, 39601, 85371, 118803, 142285, 198005, 426855, 435611, 514813, 594015, 1306833, 1544439, 2178055, 2574065, 5662943, 6534165, 7722195, 16988829, 28314715, 84944145]

約数ペア:

[(1, 84944145), (3, 28314715), (5, 16988829), (11, 7722195), (13, 6534165), (15, 5662943), (33, 2574065), (39, 2178055), (55, 1544439), (65, 1306833), (143, 594015), (165, 514813), (195, 435611), (199, 426855), (429, 198005), (597, 142285), (715, 118803), (995, 85371), (2145, 39601), (2189, 38805), (2587, 32835), (2985, 28457), (6567, 12935), (7761, 10945)]