31104904465

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10561937}}^1$

素因数の和:10561992

約数の個数: 16

約数和(自身を含む): 40557841920

約数和(自身を除く): 9452937455

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 10561937, 52809685, 200676803, 327420047, 1003384015, 1637100235, 6220980893, 31104904465]

約数ペア:

[(1, 31104904465), (5, 6220980893), (19, 1637100235), (31, 1003384015), (95, 327420047), (155, 200676803), (589, 52809685), (2945, 10561937)]