168072025

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{5051}}^1$

素因数の和:5094

約数の個数: 24

約数和(自身を含む): 229279968

約数和(自身を除く): 61207943

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1331, 3025, 5051, 6655, 25255, 33275, 55561, 126275, 277805, 611171, 1389025, 3055855, 6722881, 15279275, 33614405, 168072025]

約数ペア:

[(1, 168072025), (5, 33614405), (11, 15279275), (25, 6722881), (55, 3055855), (121, 1389025), (275, 611171), (605, 277805), (1331, 126275), (3025, 55561), (5051, 33275), (6655, 25255)]