4678025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17011}}^1$

素因数の和:17032

約数の個数: 12

約数和(自身を含む): 6328464

約数和(自身を除く): 1650439

約数列:

[1, 5, 11, 25, 55, 275, 17011, 85055, 187121, 425275, 935605, 4678025]

約数ペア:

[(1, 4678025), (5, 935605), (11, 425275), (25, 187121), (55, 85055), (275, 17011)]