64364025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{78017}}^1$

素因数の和:78041

約数の個数: 24

約数和(自身を含む): 116090784

約数和(自身を除く): 51726759

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 78017, 234051, 390085, 858187, 1170255, 1950425, 2574561, 4290935, 5851275, 12872805, 21454675, 64364025]

約数ペア:

[(1, 64364025), (3, 21454675), (5, 12872805), (11, 5851275), (15, 4290935), (25, 2574561), (33, 1950425), (55, 1170255), (75, 858187), (165, 390085), (275, 234051), (825, 78017)]