27425625

素因数分解:

$3^1\times 5^4\times {\mathrm{14627}}^1$

素因数の和:14650

約数の個数: 20

約数和(自身を含む): 45697872

約数和(自身を除く): 18272247

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 625, 1875, 14627, 43881, 73135, 219405, 365675, 1097025, 1828375, 5485125, 9141875, 27425625]

約数ペア:

[(1, 27425625), (3, 9141875), (5, 5485125), (15, 1828375), (25, 1097025), (75, 365675), (125, 219405), (375, 73135), (625, 43881), (1875, 14627)]