47271875

素因数分解:

$5^5\times 7^1\times {\mathrm{2161}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 67558176

約数和(自身を除く): 20286301

約数列:

[1, 5, 7, 25, 35, 125, 175, 625, 875, 2161, 3125, 4375, 10805, 15127, 21875, 54025, 75635, 270125, 378175, 1350625, 1890875, 6753125, 9454375, 47271875]

約数ペア:

[(1, 47271875), (5, 9454375), (7, 6753125), (25, 1890875), (35, 1350625), (125, 378175), (175, 270125), (625, 75635), (875, 54025), (2161, 21875), (3125, 15127), (4375, 10805)]