3252225

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 5442112

約数和(自身を除く): 2189887

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 421, 515, 1263, 1545, 2105, 2575, 6315, 7725, 10525, 31575, 43363, 130089, 216815, 650445, 1084075, 3252225]

約数ペア:

[(1, 3252225), (3, 1084075), (5, 650445), (15, 216815), (25, 130089), (75, 43363), (103, 31575), (309, 10525), (421, 7725), (515, 6315), (1263, 2575), (1545, 2105)]