83506965

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 137930880

約数和(自身を除く): 54423915

約数列:

[1, 3, 5, 15, 37, 111, 185, 379, 397, 555, 1137, 1191, 1895, 1985, 5685, 5955, 14023, 14689, 42069, 44067, 70115, 73445, 150463, 210345, 220335, 451389, 752315, 2256945, 5567131, 16701393, 27835655, 83506965]

約数ペア:

[(1, 83506965), (3, 27835655), (5, 16701393), (15, 5567131), (37, 2256945), (111, 752315), (185, 451389), (379, 220335), (397, 210345), (555, 150463), (1137, 73445), (1191, 70115), (1895, 44067), (1985, 42069), (5685, 14689), (5955, 14023)]