66336795

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1069}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 132200640

約数和(自身を除く): 65863845

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 197, 315, 591, 985, 1069, 1379, 1773, 2955, 3207, 4137, 5345, 6895, 7483, 8865, 9621, 12411, 16035, 20685, 22449, 37415, 48105, 62055, 67347, 112245, 210593, 336735, 631779, 1052965, 1474151, 1895337, 3158895, 4422453, 7370755, 9476685, 13267359, 22112265, 66336795]

約数ペア:

[(1, 66336795), (3, 22112265), (5, 13267359), (7, 9476685), (9, 7370755), (15, 4422453), (21, 3158895), (35, 1895337), (45, 1474151), (63, 1052965), (105, 631779), (197, 336735), (315, 210593), (591, 112245), (985, 67347), (1069, 62055), (1379, 48105), (1773, 37415), (2955, 22449), (3207, 20685), (4137, 16035), (5345, 12411), (6895, 9621), (7483, 8865)]