1080348388995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{20078959}}^1$

素因数の和:20079195

約数の個数: 32

約数和(自身を含む): 1838911472640

約数和(自身を除く): 758563083645

約数列:

[1, 3, 5, 15, 17, 51, 85, 211, 255, 633, 1055, 3165, 3587, 10761, 17935, 53805, 20078959, 60236877, 100394795, 301184385, 341342303, 1024026909, 1706711515, 4236660349, 5120134545, 12709981047, 21183301745, 63549905235, 72023225933, 216069677799, 360116129665, 1080348388995]

約数ペア:

[(1, 1080348388995), (3, 360116129665), (5, 216069677799), (15, 72023225933), (17, 63549905235), (51, 21183301745), (85, 12709981047), (211, 5120134545), (255, 4236660349), (633, 1706711515), (1055, 1024026909), (3165, 341342303), (3587, 301184385), (10761, 100394795), (17935, 60236877), (53805, 20078959)]