25166955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 44310528

約数和(自身を除く): 19143573

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 1201, 1397, 1905, 3603, 4191, 6005, 6985, 13211, 18015, 20955, 39633, 66055, 152527, 198165, 457581, 762635, 1677797, 2287905, 5033391, 8388985, 25166955]

約数ペア:

[(1, 25166955), (3, 8388985), (5, 5033391), (11, 2287905), (15, 1677797), (33, 762635), (55, 457581), (127, 198165), (165, 152527), (381, 66055), (635, 39633), (1201, 20955), (1397, 18015), (1905, 13211), (3603, 6985), (4191, 6005)]