1320348085

素因数分解:

$5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{1163}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 1832601600

約数和(自身を除く): 512253515

約数列:

[1, 5, 7, 35, 163, 199, 815, 995, 1141, 1163, 1393, 5705, 5815, 6965, 8141, 32437, 40705, 162185, 189569, 227059, 231437, 947845, 1135295, 1157185, 1326983, 1620059, 6634915, 8100295, 37724231, 188621155, 264069617, 1320348085]

約数ペア:

[(1, 1320348085), (5, 264069617), (7, 188621155), (35, 37724231), (163, 8100295), (199, 6634915), (815, 1620059), (995, 1326983), (1141, 1157185), (1163, 1135295), (1393, 947845), (5705, 231437), (5815, 227059), (6965, 189569), (8141, 162185), (32437, 40705)]