6417225

素因数分解:

$3^4\times 5^2\times {\mathrm{3169}}^1$

素因数の和:3191

約数の個数: 30

約数和(自身を含む): 11890670

約数和(自身を除く): 5473445

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 3169, 9507, 15845, 28521, 47535, 79225, 85563, 142605, 237675, 256689, 427815, 713025, 1283445, 2139075, 6417225]

約数ペア:

[(1, 6417225), (3, 2139075), (5, 1283445), (9, 713025), (15, 427815), (25, 256689), (27, 237675), (45, 142605), (75, 85563), (81, 79225), (135, 47535), (225, 28521), (405, 15845), (675, 9507), (2025, 3169)]