6854805

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 12804480

約数和(自身を除く): 5949675

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 179, 185, 207, 333, 345, 537, 555, 851, 895, 1035, 1611, 1665, 2553, 2685, 4117, 4255, 6623, 7659, 8055, 12351, 12765, 19869, 20585, 33115, 37053, 38295, 59607, 61755, 99345, 152329, 185265, 298035, 456987, 761645, 1370961, 2284935, 6854805]

約数ペア:

[(1, 6854805), (3, 2284935), (5, 1370961), (9, 761645), (15, 456987), (23, 298035), (37, 185265), (45, 152329), (69, 99345), (111, 61755), (115, 59607), (179, 38295), (185, 37053), (207, 33115), (333, 20585), (345, 19869), (537, 12765), (555, 12351), (851, 8055), (895, 7659), (1035, 6623), (1611, 4255), (1665, 4117), (2553, 2685)]