61499955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1873}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 107942400

約数和(自身を除く): 46442445

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 199, 597, 995, 1873, 2189, 2985, 5619, 6567, 9365, 10945, 20603, 28095, 32835, 61809, 103015, 309045, 372727, 1118181, 1863635, 4099997, 5590905, 12299991, 20499985, 61499955]

約数ペア:

[(1, 61499955), (3, 20499985), (5, 12299991), (11, 5590905), (15, 4099997), (33, 1863635), (55, 1118181), (165, 372727), (199, 309045), (597, 103015), (995, 61809), (1873, 32835), (2189, 28095), (2985, 20603), (5619, 10945), (6567, 9365)]