6818295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 48

約数和(自身を含む): 12583296

約数和(自身を除く): 5765001

約数列:

[1, 3, 5, 11, 15, 31, 33, 43, 55, 93, 129, 155, 165, 215, 341, 465, 473, 645, 961, 1023, 1333, 1419, 1705, 2365, 2883, 3999, 4805, 5115, 6665, 7095, 10571, 14415, 14663, 19995, 31713, 41323, 43989, 52855, 73315, 123969, 158565, 206615, 219945, 454553, 619845, 1363659, 2272765, 6818295]

約数ペア:

[(1, 6818295), (3, 2272765), (5, 1363659), (11, 619845), (15, 454553), (31, 219945), (33, 206615), (43, 158565), (55, 123969), (93, 73315), (129, 52855), (155, 43989), (165, 41323), (215, 31713), (341, 19995), (465, 14663), (473, 14415), (645, 10571), (961, 7095), (1023, 6665), (1333, 5115), (1419, 4805), (1705, 3999), (2365, 2883)]