200680785

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 365686464

約数和(自身を除く): 165005679

約数列:

[1, 3, 5, 9, 15, 37, 43, 45, 111, 129, 185, 215, 333, 387, 555, 645, 1591, 1665, 1935, 2803, 4773, 7955, 8409, 14015, 14319, 23865, 25227, 42045, 71595, 103711, 120529, 126135, 311133, 361587, 518555, 602645, 933399, 1084761, 1555665, 1807935, 4459573, 4666995, 5423805, 13378719, 22297865, 40136157, 66893595, 200680785]

約数ペア:

[(1, 200680785), (3, 66893595), (5, 40136157), (9, 22297865), (15, 13378719), (37, 5423805), (43, 4666995), (45, 4459573), (111, 1807935), (129, 1555665), (185, 1084761), (215, 933399), (333, 602645), (387, 518555), (555, 361587), (645, 311133), (1591, 126135), (1665, 120529), (1935, 103711), (2803, 71595), (4773, 42045), (7955, 25227), (8409, 23865), (14015, 14319)]