80292955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 28571045

約数列:

[1, 5, 17, 19, 83, 85, 95, 323, 415, 599, 1411, 1577, 1615, 2995, 7055, 7885, 10183, 11381, 26809, 49717, 50915, 56905, 134045, 193477, 248585, 845189, 944623, 967385, 4225945, 4723115, 16058591, 80292955]

約数ペア:

[(1, 80292955), (5, 16058591), (17, 4723115), (19, 4225945), (83, 967385), (85, 944623), (95, 845189), (323, 248585), (415, 193477), (599, 134045), (1411, 56905), (1577, 50915), (1615, 49717), (2995, 26809), (7055, 11381), (7885, 10183)]