80080125

素因数分解:

$3^1\times 5^3\times {\mathrm{179}}^1\times {\mathrm{1193}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 134110080

約数和(自身を除く): 54029955

約数列:

[1, 3, 5, 15, 25, 75, 125, 179, 375, 537, 895, 1193, 2685, 3579, 4475, 5965, 13425, 17895, 22375, 29825, 67125, 89475, 149125, 213547, 447375, 640641, 1067735, 3203205, 5338675, 16016025, 26693375, 80080125]

約数ペア:

[(1, 80080125), (3, 26693375), (5, 16016025), (15, 5338675), (25, 3203205), (75, 1067735), (125, 640641), (179, 447375), (375, 213547), (537, 149125), (895, 89475), (1193, 67125), (2685, 29825), (3579, 22375), (4475, 17895), (5965, 13425)]