77304075

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{10007}}^1$

素因数の和:10123

約数の個数: 24

約数和(自身を含む): 129063168

約数和(自身を除く): 51759093

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2575, 7725, 10007, 30021, 50035, 150105, 250175, 750525, 1030721, 3092163, 5153605, 15460815, 25768025, 77304075]

約数ペア:

[(1, 77304075), (3, 25768025), (5, 15460815), (15, 5153605), (25, 3092163), (75, 1030721), (103, 750525), (309, 250175), (515, 150105), (1545, 50035), (2575, 30021), (7725, 10007)]